Difference between revisions of "Unit Unicode"
(10 intermediate revisions by the same user not shown) | |||
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=== Description === | === Description === | ||
---- | ---- | ||
+ | |||
+ | '''Ultibo Widestring Manager Interface unit''' | ||
This unit implements the WideString and UnicodeString support for Ultibo including the WideStringManager/UnicodeStringManager interface for the RTL. | This unit implements the WideString and UnicodeString support for Ultibo including the WideStringManager/UnicodeStringManager interface for the RTL. | ||
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</div> | </div> | ||
− | The following | + | The following functions are implemented by the FileSystem unit: |
* AreFileApisANSI (AreFileApisANSI is exposed in the Ultibo unit) | * AreFileApisANSI (AreFileApisANSI is exposed in the Ultibo unit) | ||
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Most of the above are currently not implemented. | Most of the above are currently not implemented. | ||
+ | |||
See also: https://msdn.microsoft.com/en-us/library/windows/desktop/dd319081%28v=vs.85%29.aspx | See also: https://msdn.microsoft.com/en-us/library/windows/desktop/dd319081%28v=vs.85%29.aspx | ||
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---- | ---- | ||
− | '' | + | ''None defined'' |
=== Type definitions === | === Type definitions === | ||
---- | ---- | ||
− | '' | + | |
+ | '''String types''' | ||
+ | |||
+ | {| class="wikitable" style="font-size: 14px; text-align: left; width: 100%; height: 50px;" | ||
+ | |- | ||
+ | | <code>LPSTR = PAnsiChar;</code> | ||
+ | | style="width: 40%;"| | ||
+ | |- | ||
+ | | <code>LPCSTR = PAnsiChar;</code> | ||
+ | | style="width: 40%;"| | ||
+ | |- | ||
+ | |} | ||
+ | |||
+ | '''Wide string types''' | ||
+ | |||
+ | {| class="wikitable" style="font-size: 14px; text-align: left; width: 100%; height: 50px;" | ||
+ | |- | ||
+ | | <code>LPWSTR = PWideChar;</code> | ||
+ | | style="width: 40%;"| | ||
+ | |- | ||
+ | | <code>LPCWSTR = PWideChar;</code> | ||
+ | | style="width: 40%;"| | ||
+ | |- | ||
+ | |} | ||
+ | <br /> | ||
=== Public variables === | === Public variables === | ||
---- | ---- | ||
− | '' | + | ''None defined'' |
=== Function declarations === | === Function declarations === | ||
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{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Note |
− | | | + | | None documented |
|- | |- | ||
|} | |} | ||
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{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Note |
− | | cchWideChar is the size of lpWideCharStr in WideChars (not Bytes). Currently ignores the Flags parameter. Currently only supports SBCS. | + | | cchWideChar is the size of lpWideCharStr in WideChars (not Bytes). |
+ | Currently ignores the Flags parameter. Currently only supports SBCS. | ||
|- | |- | ||
|} | |} | ||
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{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Note |
− | | cchWideChar is the size of lpWideCharStr in WideChars (not Bytes). Currently ignores the Flags and DefaultChar parameters. Currently only supports SBCS. | + | | cchWideChar is the size of lpWideCharStr in WideChars (not Bytes). |
+ | Currently ignores the Flags and DefaultChar parameters. Currently only supports SBCS. | ||
|- | |- | ||
|} | |} | ||
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{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Note |
− | | | + | | None documented |
|- | |- | ||
|} | |} | ||
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{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Note |
− | | Currently the Locale value is ignored and the ANSI code page is used for comparison. Currently only supports SBCS. | + | | Currently the Locale value is ignored and the ANSI code page is used for comparison. |
− | + | Currently only supports SBCS. | |
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
|- | |- | ||
|} | |} | ||
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{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Note |
| Currently the Locale value is ignored | | Currently the Locale value is ignored | ||
|- | |- | ||
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{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Note |
− | | | + | | None documented |
|- | |- | ||
|} | |} | ||
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{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Note |
− | | Unlike Windows this function does not differentiate a single character by the high order word of the passed pointer. To convert a single character call CharUpperBuffA instead with the length as 1. Currently only supports SBCS. | + | | Unlike Windows this function does not differentiate a single character by the high order word of the passed pointer. To convert a single character call CharUpperBuffA instead with the length as 1. |
+ | Currently only supports SBCS. | ||
|- | |- | ||
|} | |} | ||
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{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Note |
| Unlike Windows this function does not differentiate a single character by the high order word of the passed pointer. To convert a single character call CharUpperBuffW instead with the length as 1. | | Unlike Windows this function does not differentiate a single character by the high order word of the passed pointer. To convert a single character call CharUpperBuffW instead with the length as 1. | ||
|- | |- | ||
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{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Note |
− | | | + | | None documented |
|- | |- | ||
|} | |} | ||
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{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Note |
| Currently only supports SBCS | | Currently only supports SBCS | ||
|- | |- | ||
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{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Note |
− | | | + | | None documented |
|- | |- | ||
|} | |} | ||
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{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Note |
− | | | + | | None documented |
|- | |- | ||
|} | |} | ||
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{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Note |
− | | Unlike Windows this function does not differentiate a single character by the high order word of the passed pointer. To convert a single character call CharLowerBuffA instead with the length as 1. Currently only supports SBCS. | + | | Unlike Windows this function does not differentiate a single character by the high order word of the passed pointer. To convert a single character call CharLowerBuffA instead with the length as 1. |
+ | Currently only supports SBCS. | ||
|- | |- | ||
|} | |} | ||
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{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Note |
| Unlike Windows this function does not differentiate a single character by the high order word of the passed pointer. To convert a single character call CharLowerBuffW instead with the length as 1. | | Unlike Windows this function does not differentiate a single character by the high order word of the passed pointer. To convert a single character call CharLowerBuffW instead with the length as 1. | ||
|- | |- | ||
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{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Note |
− | | | + | | None documented |
|- | |- | ||
|} | |} | ||
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{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Note |
| Currently only supports SBCS | | Currently only supports SBCS | ||
|- | |- | ||
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{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Note |
− | | | + | | None documented |
|- | |- | ||
|} | |} | ||
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{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Note |
− | | | + | | None documented |
|- | |- | ||
|} | |} | ||
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{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Note |
− | | | + | | None documented |
|- | |- | ||
|} | |} | ||
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{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Note |
− | | | + | | None documented |
|- | |- | ||
|} | |} | ||
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{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Note |
− | | | + | | None documented |
|- | |- | ||
|} | |} | ||
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{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Note |
− | | | + | | None documented |
|- | |- | ||
|} | |} | ||
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{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Note |
| Currently only supports SBCS | | Currently only supports SBCS | ||
|- | |- | ||
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{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Note |
| Currently only supports SBCS | | Currently only supports SBCS | ||
|- | |- | ||
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{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Note |
− | | | + | | None documented |
|- | |- | ||
|} | |} | ||
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{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Note |
| Currently only supports SBCS | | Currently only supports SBCS | ||
|- | |- | ||
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{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Note |
| Currently only supports SBCS | | Currently only supports SBCS | ||
|- | |- | ||
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{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Note |
− | | | + | | None documented |
|- | |- | ||
|} | |} | ||
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{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Note |
| Currently only supports SBCS | | Currently only supports SBCS | ||
|- | |- | ||
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{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Note |
| Currently only supports SBCS | | Currently only supports SBCS | ||
|- | |- | ||
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{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Note |
− | | | + | | None documented |
|- | |- | ||
|} | |} | ||
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{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Note |
| Currently only supports SBCS | | Currently only supports SBCS | ||
|- | |- | ||
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{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Note |
| Currently only supports SBCS | | Currently only supports SBCS | ||
|- | |- | ||
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<br /> | <br /> | ||
+ | '''RTL unicode functions''' | ||
+ | |||
+ | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;"> | ||
+ | <pre style="border: 0; padding-bottom:0px;">function SysCodePageToWideChar(Ch:Char):WideChar;</pre> | ||
+ | <div style="font-size: 14px; padding-left: 12px;">'''Description:''' ANSI to Unicode conversion (Char to WideChar)</div> | ||
+ | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
+ | {| class="wikitable" style="font-size: 14px; background: white;" | ||
+ | |- | ||
+ | ! Note | ||
+ | | Currently only supports SBCS | ||
+ | |- | ||
+ | |} | ||
+ | </div></div> | ||
+ | <br /> | ||
+ | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;"> | ||
+ | <pre style="border: 0; padding-bottom:0px;">function SysWideCharToCodePage(Ch:WideChar):Char;</pre> | ||
+ | <div style="font-size: 14px; padding-left: 12px;">'''Description:''' Unicode to ANSI conversion (WideChar to Char)</div> | ||
+ | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
+ | {| class="wikitable" style="font-size: 14px; background: white;" | ||
+ | |- | ||
+ | ! Note | ||
+ | | Currently only supports SBCS | ||
+ | |- | ||
+ | |} | ||
+ | </div></div> | ||
+ | <br /> | ||
+ | |||
+ | '''RTL unicode string manager functions''' | ||
+ | |||
+ | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;"> | ||
+ | <pre style="border: 0; padding-bottom:0px;">procedure SysWide2AnsiMove(Source:PWideChar; var Dest:RawByteString; cp:TSystemCodePage; Len:SizeInt);</pre> | ||
+ | <div style="font-size: 14px; padding-left: 12px;">'''Description:''' To be documented</div> | ||
+ | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
+ | {| class="wikitable" style="font-size: 14px; background: white;" | ||
+ | |- | ||
+ | ! Note | ||
+ | | None documented | ||
+ | |- | ||
+ | |} | ||
+ | </div></div> | ||
+ | <br /> | ||
+ | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;"> | ||
+ | <pre style="border: 0; padding-bottom:0px;">procedure SysAnsi2WideMove(Source:PChar; cp:TSystemCodePage; var Dest:WideString; Len:SizeInt);</pre> | ||
+ | <div style="font-size: 14px; padding-left: 12px;">'''Description:''' To be documented</div> | ||
+ | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
+ | {| class="wikitable" style="font-size: 14px; background: white;" | ||
+ | |- | ||
+ | ! Note | ||
+ | | None documented | ||
+ | |- | ||
+ | |} | ||
+ | </div></div> | ||
+ | <br /> | ||
+ | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;"> | ||
+ | <pre style="border: 0; padding-bottom:0px;">function SysUpperWideString(const S:WideString):WideString;</pre> | ||
+ | <div style="font-size: 14px; padding-left: 12px;">'''Description:''' To be documented</div> | ||
+ | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
+ | {| class="wikitable" style="font-size: 14px; background: white;" | ||
+ | |- | ||
+ | ! Note | ||
+ | | None documented | ||
+ | |- | ||
+ | |} | ||
+ | </div></div> | ||
+ | <br /> | ||
+ | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;"> | ||
+ | <pre style="border: 0; padding-bottom:0px;">function SysLowerWideString(const S:WideString):WideString;</pre> | ||
+ | <div style="font-size: 14px; padding-left: 12px;">'''Description:''' To be documented</div> | ||
+ | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
+ | {| class="wikitable" style="font-size: 14px; background: white;" | ||
+ | |- | ||
+ | ! Note | ||
+ | | None documented | ||
+ | |- | ||
+ | |} | ||
+ | </div></div> | ||
+ | <br /> | ||
+ | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;"> | ||
+ | <pre style="border: 0; padding-bottom:0px;">function SysCompareWideString(const s1,s2:WideString; Options:TCompareOptions):PtrInt;</pre> | ||
+ | <div style="font-size: 14px; padding-left: 12px;">'''Description:''' To be documented</div> | ||
+ | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
+ | {| class="wikitable" style="font-size: 14px; background: white;" | ||
+ | |- | ||
+ | ! Note | ||
+ | | None documented | ||
+ | |- | ||
+ | |} | ||
+ | </div></div> | ||
+ | <br /> | ||
+ | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;"> | ||
+ | <pre style="border: 0; padding-bottom:0px;">function SysCompareTextWideString(const s1,s2:WideString):PtrInt;</pre> | ||
+ | <div style="font-size: 14px; padding-left: 12px;">'''Description:''' To be documented</div> | ||
+ | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
+ | {| class="wikitable" style="font-size: 14px; background: white;" | ||
+ | |- | ||
+ | ! Note | ||
+ | | None documented | ||
+ | |- | ||
+ | |} | ||
+ | </div></div> | ||
+ | <br /> | ||
+ | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;"> | ||
+ | <pre style="border: 0; padding-bottom:0px;">procedure SysUnicode2AnsiMove(Source:PUnicodeChar; var Dest:RawByteString; cp:TSystemCodePage; Len:SizeInt);</pre> | ||
+ | <div style="font-size: 14px; padding-left: 12px;">'''Description:''' To be documented</div> | ||
+ | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
+ | {| class="wikitable" style="font-size: 14px; background: white;" | ||
+ | |- | ||
+ | ! Note | ||
+ | | None documented | ||
+ | |- | ||
+ | |} | ||
+ | </div></div> | ||
+ | <br /> | ||
+ | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;"> | ||
+ | <pre style="border: 0; padding-bottom:0px;">procedure SysAnsi2UnicodeMove(Source:PChar; cp:TSystemCodePage; var Dest:UnicodeString; Len:SizeInt);</pre> | ||
+ | <div style="font-size: 14px; padding-left: 12px;">'''Description:''' To be documented</div> | ||
+ | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
+ | {| class="wikitable" style="font-size: 14px; background: white;" | ||
+ | |- | ||
+ | ! Note | ||
+ | | None documented | ||
+ | |- | ||
+ | |} | ||
+ | </div></div> | ||
+ | <br /> | ||
+ | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;"> | ||
+ | <pre style="border: 0; padding-bottom:0px;">function SysUpperUnicodeString(const S:UnicodeString):UnicodeString;</pre> | ||
+ | <div style="font-size: 14px; padding-left: 12px;">'''Description:''' To be documented</div> | ||
+ | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
+ | {| class="wikitable" style="font-size: 14px; background: white;" | ||
+ | |- | ||
+ | ! Note | ||
+ | | None documented | ||
+ | |- | ||
+ | |} | ||
+ | </div></div> | ||
+ | <br /> | ||
+ | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;"> | ||
+ | <pre style="border: 0; padding-bottom:0px;">function SysLowerUnicodeString(const S:UnicodeString):UnicodeString;</pre> | ||
+ | <div style="font-size: 14px; padding-left: 12px;">'''Description:''' To be documented</div> | ||
+ | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
+ | {| class="wikitable" style="font-size: 14px; background: white;" | ||
+ | |- | ||
+ | ! Note | ||
+ | | None documented | ||
+ | |- | ||
+ | |} | ||
+ | </div></div> | ||
+ | <br /> | ||
+ | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;"> | ||
+ | <pre style="border: 0; padding-bottom:0px;">function SysCompareUnicodeString(const s1,s2:UnicodeString; Options:TCompareOptions):PtrInt;</pre> | ||
+ | <div style="font-size: 14px; padding-left: 12px;">'''Description:''' To be documented</div> | ||
+ | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
+ | {| class="wikitable" style="font-size: 14px; background: white;" | ||
+ | |- | ||
+ | ! Note | ||
+ | | None documented | ||
+ | |- | ||
+ | |} | ||
+ | </div></div> | ||
+ | <br /> | ||
+ | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;"> | ||
+ | <pre style="border: 0; padding-bottom:0px;">function SysCompareTextUnicodeString(const s1,s2:UnicodeString):PtrInt;</pre> | ||
+ | <div style="font-size: 14px; padding-left: 12px;">'''Description:''' To be documented</div> | ||
+ | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
+ | {| class="wikitable" style="font-size: 14px; background: white;" | ||
+ | |- | ||
+ | ! Note | ||
+ | | None documented | ||
+ | |- | ||
+ | |} | ||
+ | </div></div> | ||
+ | <br /> | ||
+ | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;"> | ||
+ | <pre style="border: 0; padding-bottom:0px;">function SysUpperAnsiString(const S:String):String;</pre> | ||
+ | <div style="font-size: 14px; padding-left: 12px;">'''Description:''' To be documented</div> | ||
+ | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
+ | {| class="wikitable" style="font-size: 14px; background: white;" | ||
+ | |- | ||
+ | ! Note | ||
+ | | None documented | ||
+ | |- | ||
+ | |} | ||
+ | </div></div> | ||
+ | <br /> | ||
+ | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;"> | ||
+ | <pre style="border: 0; padding-bottom:0px;">function SysLowerAnsiString(const S:String):String;</pre> | ||
+ | <div style="font-size: 14px; padding-left: 12px;">'''Description:''' To be documented</div> | ||
+ | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
+ | {| class="wikitable" style="font-size: 14px; background: white;" | ||
+ | |- | ||
+ | ! Note | ||
+ | | None documented | ||
+ | |- | ||
+ | |} | ||
+ | </div></div> | ||
+ | <br /> | ||
+ | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;"> | ||
+ | <pre style="border: 0; padding-bottom:0px;">function SysCompareStrAnsiString(const S1,S2:String):PtrInt;</pre> | ||
+ | <div style="font-size: 14px; padding-left: 12px;">'''Description:''' To be documented</div> | ||
+ | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
+ | {| class="wikitable" style="font-size: 14px; background: white;" | ||
+ | |- | ||
+ | ! Note | ||
+ | | None documented | ||
+ | |- | ||
+ | |} | ||
+ | </div></div> | ||
+ | <br /> | ||
+ | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;"> | ||
+ | <pre style="border: 0; padding-bottom:0px;">function SysCompareTextAnsiString(const S1,S2:String):PtrInt;</pre> | ||
+ | <div style="font-size: 14px; padding-left: 12px;">'''Description:''' To be documented</div> | ||
+ | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
+ | {| class="wikitable" style="font-size: 14px; background: white;" | ||
+ | |- | ||
+ | ! Note | ||
+ | | None documented | ||
+ | |- | ||
+ | |} | ||
+ | </div></div> | ||
+ | <br /> | ||
+ | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;"> | ||
+ | <pre style="border: 0; padding-bottom:0px;">function SysStrCompAnsiString(S1,S2:PChar):PtrInt;</pre> | ||
+ | <div style="font-size: 14px; padding-left: 12px;">'''Description:''' To be documented</div> | ||
+ | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
+ | {| class="wikitable" style="font-size: 14px; background: white;" | ||
+ | |- | ||
+ | ! Note | ||
+ | | None documented | ||
+ | |- | ||
+ | |} | ||
+ | </div></div> | ||
+ | <br /> | ||
+ | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;"> | ||
+ | <pre style="border: 0; padding-bottom:0px;">function SysStrICompAnsiString(S1,S2:PChar):PtrInt;</pre> | ||
+ | <div style="font-size: 14px; padding-left: 12px;">'''Description:''' To be documented</div> | ||
+ | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
+ | {| class="wikitable" style="font-size: 14px; background: white;" | ||
+ | |- | ||
+ | ! Note | ||
+ | | None documented | ||
+ | |- | ||
+ | |} | ||
+ | </div></div> | ||
+ | <br /> | ||
+ | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;"> | ||
+ | <pre style="border: 0; padding-bottom:0px;">function SysStrLCompAnsiString(S1,S2:PChar; MaxLen:PtrUInt):PtrInt;</pre> | ||
+ | <div style="font-size: 14px; padding-left: 12px;">'''Description:''' To be documented</div> | ||
+ | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
+ | {| class="wikitable" style="font-size: 14px; background: white;" | ||
+ | |- | ||
+ | ! Note | ||
+ | | None documented | ||
+ | |- | ||
+ | |} | ||
+ | </div></div> | ||
+ | <br /> | ||
+ | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;"> | ||
+ | <pre style="border: 0; padding-bottom:0px;">function SysStrLICompAnsiString(S1,S2:PChar; MaxLen:PtrUInt):PtrInt;</pre> | ||
+ | <div style="font-size: 14px; padding-left: 12px;">'''Description:''' To be documented</div> | ||
+ | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
+ | {| class="wikitable" style="font-size: 14px; background: white;" | ||
+ | |- | ||
+ | ! Note | ||
+ | | None documented | ||
+ | |- | ||
+ | |} | ||
+ | </div></div> | ||
+ | <br /> | ||
+ | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;"> | ||
+ | <pre style="border: 0; padding-bottom:0px;">function SysStrLowerAnsiString(Str:PChar):PChar;</pre> | ||
+ | <div style="font-size: 14px; padding-left: 12px;">'''Description:''' To be documented</div> | ||
+ | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
+ | {| class="wikitable" style="font-size: 14px; background: white;" | ||
+ | |- | ||
+ | ! Note | ||
+ | | None documented | ||
+ | |- | ||
+ | |} | ||
+ | </div></div> | ||
+ | <br /> | ||
+ | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;"> | ||
+ | <pre style="border: 0; padding-bottom:0px;">function SysStrUpperAnsiString(Str:PChar):PChar;</pre> | ||
+ | <div style="font-size: 14px; padding-left: 12px;">'''Description:''' To be documented</div> | ||
+ | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
+ | {| class="wikitable" style="font-size: 14px; background: white;" | ||
+ | |- | ||
+ | ! Note | ||
+ | | None documented | ||
+ | |- | ||
+ | |} | ||
+ | </div></div> | ||
+ | <br /> | ||
Return to [[Unit_Reference|Unit Reference]] | Return to [[Unit_Reference|Unit Reference]] |
Latest revision as of 04:37, 31 August 2021
Return to Unit Reference
Description
Ultibo Widestring Manager Interface unit
This unit implements the WideString and UnicodeString support for Ultibo including the WideStringManager/UnicodeStringManager interface for the RTL.
This unit provides compatible implementations of the following functions:
- CharLower
- CharPrev
- CharUpper
- FoldString
- GetStringTypeEx
- IsCharAlphaNumeric
- IsDBCSLeadByte
- LoadString
- lstrcmpi
- lstrlen
- OemToCharBuff
- wvsprintf
- OemToAnsi
- CharLowerBuff
- CharToOem
- CharUpperBuff
- FormatMessage
- GetStringTypeW
- IsCharLower
- IsTextUnicode
- lstrcat
- lstrcpy
- MultiByteToWideChar
- WideCharToMultiByte
- CompareStringW
- CharNext
- CharToOemBuff
- CompareStringA
- GetStringTypeA
- IsCharAlpha
- IsCharUpper
- LCMapString
- lstrcmp
- lstrcpyn
- OemToChar
- wsprintf
- AnsiToOem
The following functions are implemented by the FileSystem unit:
- AreFileApisANSI (AreFileApisANSI is exposed in the Ultibo unit)
- SetFileApisToANSI (SetFileApisToANSI is exposed in the Ultibo unit)
- SetFileApisToOEM (SetFileApisToOEM is exposed in the Ultibo unit)
Most of the above are currently not implemented.
See also: https://msdn.microsoft.com/en-us/library/windows/desktop/dd319081%28v=vs.85%29.aspx
Constants
None defined
Type definitions
String types
LPSTR = PAnsiChar;
|
|
LPCSTR = PAnsiChar;
|
Wide string types
LPWSTR = PWideChar;
|
|
LPCWSTR = PWideChar;
|
Public variables
None defined
Function declarations
Initialization functions
procedure UnicodeInit;
Note | None documented |
---|
Unicode functions
function MultiByteToWideChar(CodePage:UINT; dwFlags:DWORD; lpMultiByteStr:LPCSTR; cbMultiByte:Integer; lpWideCharStr:LPWSTR; cchWideChar:Integer):Integer;
Note | cchWideChar is the size of lpWideCharStr in WideChars (not Bytes).
Currently ignores the Flags parameter. Currently only supports SBCS. |
---|
function WideCharToMultiByte(CodePage:UINT; dwFlags:DWORD; lpWideCharStr:LPCWSTR; cchWideChar:Integer; lpMultiByteStr:LPSTR; cbMultiByte:Integer; lpDefaultChar:LPCSTR; lpUsedDefaultChar:LPBOOL):Integer;
Note | cchWideChar is the size of lpWideCharStr in WideChars (not Bytes).
Currently ignores the Flags and DefaultChar parameters. Currently only supports SBCS. |
---|
function CompareString(Locale:LCID; dwCmpFlags:DWORD; lpString1:LPCSTR; cchCount1:Integer; lpString2:LPCSTR; cchCount2:Integer):Integer; inline;
Note | None documented |
---|
function CompareStringA(Locale:LCID; dwCmpFlags:DWORD; lpString1:LPCSTR; cchCount1:Integer; lpString2:LPCSTR; cchCount2:Integer):Integer;
Note | Currently the Locale value is ignored and the ANSI code page is used for comparison.
Currently only supports SBCS. |
---|
function CompareStringW(Locale:LCID; dwCmpFlags:DWORD; lpString1:LPCWSTR; cchCount1:Integer; lpString2:LPCWSTR; cchCount2:Integer):Integer;
Note | Currently the Locale value is ignored |
---|
function CharUpper(lpsz:LPSTR):LPSTR; inline;
Note | None documented |
---|
function CharUpperA(lpsz:LPSTR):LPSTR;
Note | Unlike Windows this function does not differentiate a single character by the high order word of the passed pointer. To convert a single character call CharUpperBuffA instead with the length as 1.
Currently only supports SBCS. |
---|
function CharUpperW(lpsz:LPWSTR):LPWSTR;
Note | Unlike Windows this function does not differentiate a single character by the high order word of the passed pointer. To convert a single character call CharUpperBuffW instead with the length as 1. |
---|
function CharUpperBuff(lpsz:LPSTR; cchLength:DWORD):DWORD; inline;
Note | None documented |
---|
function CharUpperBuffA(lpsz:LPSTR; cchLength:DWORD):DWORD;
Note | Currently only supports SBCS |
---|
function CharUpperBuffW(lpsz:LPWSTR; cchLength:DWORD):DWORD;
Note | None documented |
---|
function CharLower(lpsz:LPSTR):LPSTR; inline;
Note | None documented |
---|
function CharLowerA(lpsz:LPSTR):LPSTR;
Note | Unlike Windows this function does not differentiate a single character by the high order word of the passed pointer. To convert a single character call CharLowerBuffA instead with the length as 1.
Currently only supports SBCS. |
---|
function CharLowerW(lpsz:LPWSTR):LPWSTR;
Note | Unlike Windows this function does not differentiate a single character by the high order word of the passed pointer. To convert a single character call CharLowerBuffW instead with the length as 1. |
---|
function CharLowerBuff(lpsz:LPSTR; cchLength:DWORD):DWORD; inline;
Note | None documented |
---|
function CharLowerBuffA(lpsz:LPSTR; cchLength:DWORD):DWORD;
Note | Currently only supports SBCS |
---|
function CharLowerBuffW(lpsz:LPWSTR; cchLength:DWORD):DWORD;
Note | None documented |
---|
function AnsiToOem(lpszSrc:LPCSTR; lpszDst:LPSTR):BOOL; inline;
Note | None documented |
---|
function AnsiToOemBuff(lpszSrc:LPCSTR;lpszDst:LPSTR; cchDstLength:DWORD):BOOL; inline;
Note | None documented |
---|
function OemToAnsi(lpszSrc:LPCSTR; lpszDst:LPSTR):BOOL; inline;
Note | None documented |
---|
function OemToAnsiBuff(lpszSrc:LPCSTR; lpszDst:LPSTR; cchDstLength:DWORD):BOOL; inline;
Note | None documented |
---|
function CharToOem(lpszSrc:LPCSTR; lpszDst:LPSTR):BOOL; inline;
Note | None documented |
---|
function CharToOemA(lpszSrc:LPCSTR; lpszDst:LPSTR):BOOL;
Note | Currently only supports SBCS |
---|
function CharToOemW(lpszSrc:LPCWSTR; lpszDst:LPSTR):BOOL;
Note | Currently only supports SBCS |
---|
function OemToChar(lpszSrc:LPCSTR; lpszDst:LPSTR):BOOL; inline;
Note | None documented |
---|
function OemToCharA(lpszSrc:LPCSTR; lpszDst:LPSTR):BOOL;
Note | Currently only supports SBCS |
---|
function OemToCharW(lpszSrc:LPCSTR; lpszDst:LPWSTR):BOOL;
Note | Currently only supports SBCS |
---|
function CharToOemBuff(lpszSrc:LPCSTR; lpszDst:LPSTR; cchDstLength:DWORD):BOOL; inline;
Note | None documented |
---|
function CharToOemBuffA(lpszSrc:LPCSTR; lpszDst:LPSTR; cchDstLength:DWORD):BOOL;
Note | Currently only supports SBCS |
---|
function CharToOemBuffW(lpszSrc:LPCWSTR; lpszDst:LPSTR; cchDstLength:DWORD):BOOL;
Note | Currently only supports SBCS |
---|
function OemToCharBuff(lpszSrc:LPCSTR; lpszDst:LPSTR; cchDstLength:DWORD):BOOL; inline;
Note | None documented |
---|
function OemToCharBuffA(lpszSrc:LPCSTR; lpszDst:LPSTR; cchDstLength:DWORD):BOOL;
Note | Currently only supports SBCS |
---|
function OemToCharBuffW(lpszSrc:LPCSTR; lpszDst:LPWSTR; cchDstLength:DWORD):BOOL;
Note | Currently only supports SBCS |
---|
RTL unicode functions
function SysCodePageToWideChar(Ch:Char):WideChar;
Note | Currently only supports SBCS |
---|
function SysWideCharToCodePage(Ch:WideChar):Char;
Note | Currently only supports SBCS |
---|
RTL unicode string manager functions
procedure SysWide2AnsiMove(Source:PWideChar; var Dest:RawByteString; cp:TSystemCodePage; Len:SizeInt);
Note | None documented |
---|
procedure SysAnsi2WideMove(Source:PChar; cp:TSystemCodePage; var Dest:WideString; Len:SizeInt);
Note | None documented |
---|
function SysUpperWideString(const S:WideString):WideString;
Note | None documented |
---|
function SysLowerWideString(const S:WideString):WideString;
Note | None documented |
---|
function SysCompareWideString(const s1,s2:WideString; Options:TCompareOptions):PtrInt;
Note | None documented |
---|
function SysCompareTextWideString(const s1,s2:WideString):PtrInt;
Note | None documented |
---|
procedure SysUnicode2AnsiMove(Source:PUnicodeChar; var Dest:RawByteString; cp:TSystemCodePage; Len:SizeInt);
Note | None documented |
---|
procedure SysAnsi2UnicodeMove(Source:PChar; cp:TSystemCodePage; var Dest:UnicodeString; Len:SizeInt);
Note | None documented |
---|
function SysUpperUnicodeString(const S:UnicodeString):UnicodeString;
Note | None documented |
---|
function SysLowerUnicodeString(const S:UnicodeString):UnicodeString;
Note | None documented |
---|
function SysCompareUnicodeString(const s1,s2:UnicodeString; Options:TCompareOptions):PtrInt;
Note | None documented |
---|
function SysCompareTextUnicodeString(const s1,s2:UnicodeString):PtrInt;
Note | None documented |
---|
function SysUpperAnsiString(const S:String):String;
Note | None documented |
---|
function SysLowerAnsiString(const S:String):String;
Note | None documented |
---|
function SysCompareStrAnsiString(const S1,S2:String):PtrInt;
Note | None documented |
---|
function SysCompareTextAnsiString(const S1,S2:String):PtrInt;
Note | None documented |
---|
function SysStrCompAnsiString(S1,S2:PChar):PtrInt;
Note | None documented |
---|
function SysStrICompAnsiString(S1,S2:PChar):PtrInt;
Note | None documented |
---|
function SysStrLCompAnsiString(S1,S2:PChar; MaxLen:PtrUInt):PtrInt;
Note | None documented |
---|
function SysStrLICompAnsiString(S1,S2:PChar; MaxLen:PtrUInt):PtrInt;
Note | None documented |
---|
function SysStrLowerAnsiString(Str:PChar):PChar;
Note | None documented |
---|
function SysStrUpperAnsiString(Str:PChar):PChar;
Note | None documented |
---|
Return to Unit Reference