Unit GlobalConfig
From Ultibo.org
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Description
The GlobalConfig unit contains variables used throughout Ultibo core to provide configuration and parameters to common modules and sub systems. Many of these variables may also be passed on the command line as environment variables to customize the behavior of Ultibo core without needing to recompile the application. This unit also includes a small number of widely used common functions.
Constants
None defined
Type definitions
None defined
Public variables
To be documented
-
GetLastErrorHandler:TGetLastError;- Registered handler for the global GetLastError function -
SetLastErrorHandler:TSetLastError;- Registered handler for the global SetLastError function
Function declarations
Global functions
function Min(A,B:LongInt):LongInt; inline;
Description: Return the minimum value of A and B
| Note | None applicable |
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function Max(A,B:LongInt):LongInt; inline;
Description: Return the maximum value of A and B
| Note | None applicable |
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function Clamp(Value,Low,High:LongInt):LongInt;
Description: To be documented
| Note | None applicable |
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function RoundUp(Value,Multiple:LongWord):LongWord;
Description: Round Value to the next highest multiple of Multiple
| Note | None applicable |
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function RoundDown(Value,Multiple:LongWord):LongWord;
Description: Round Value to the next lowest multiple of Multiple
| Note | None applicable |
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function DivRoundClosest(Value,Divisor:LongInt):LongWord;
Description: To be documented
| Note | None applicable |
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function HIWORD(L:LongInt):Word; inline;
Description: Return the high word of L
| Note | None applicable |
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function LOWORD(L:LongInt):Word; inline;
Description: Return the low word of L
| Note | None applicable |
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function HIBYTE(W:LongInt):Byte; inline;
Description: Return the high byte of W
| Note | None applicable |
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function LOBYTE(W:LongInt):Byte; inline;
Description: Return the low byte of W
| Note | None applicable |
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function MAKELONG(A,B:LongInt):LongInt; inline;
Description: Make a longword value from A and B
| Note | None applicable |
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function MAKEWORD(A,B:LongInt):Word; inline;
Description: Make a word value from A and B
| Note | None applicable |
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function WordNtoBE(Value:Word):Word; inline;
Description: Convert word Value from native to big endian
| Note | These functions are simply wrappers to force the compiler to select the correct function without typecasting |
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function WordNtoLE(Value:Word):Word; inline;
Description: To be documented
| Note | These functions are simply wrappers to force the compiler to select the correct function without typecasting |
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function WordLEtoN(Value:Word):Word; inline;
Description: To be documented
| Note | These functions are simply wrappers to force the compiler to select the correct function without typecasting |
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function LongWordNtoLE(Value:LongWord):LongWord; inline;
Description: To be documented
| Note | These functions are simply wrappers to force the compiler to select the correct function without typecasting |
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function LongWordLEtoN(Value:LongWord):LongWord; inline;
Description: To be documented
| Note | These functions are simply wrappers to force the compiler to select the correct function without typecasting |
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function Int64NtoLE(const Value:Int64):Int64; inline;
Description: To be documented
| Note | These functions are simply wrappers to force the compiler to select the correct function without typecasting |
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function Int64LEtoN(const Value:Int64):Int64; inline;
Description: To be documented
| Note | These functions are simply wrappers to force the compiler to select the correct function without typecasting |
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function BCDtoBin(Value:Byte):Byte; inline;
Description: To be documented
| Note | None applicable |
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function BintoBCD(Value:Byte):Byte; inline;
Description: To be documented
| Note | None applicable |
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function GetLastError:LongWord; inline;
Description: Return the last error code for the current thread
| Note | None applicable |
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procedure SetLastError(LastError:LongWord); inline;
Description: Set the last error code for the current thread
| Note | None applicable |
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Conversion functions
function ErrorToString(Error:LongWord):String;
Description: Convert an error code value to a string
| Note | None applicable |
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function SysErrorToString(ErrorCode:Integer):String;
Description: Convert an error code value to a string (RTL)
| Note | None applicable |
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function BooleanToString(Value:Boolean):String;
Description: Convert a boolean value to a string
| Note | None applicable |
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