Difference between revisions of "Unit UltiboClasses"
From Ultibo.org
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| − | '''Ultibo | + | '''Ultibo Classes unit''' |
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=== Constants === | === Constants === | ||
Latest revision as of 04:46, 31 August 2021
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Contents
Description
Ultibo Classes unit
Constants
Error constants
*_Error SListIndexError = 'List index out of bounds (%d)';
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SFCreateError = 'Cannot create file %s';
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SFOpenError = 'Cannot open file %s';
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B-Tree constants
btree_* btreeCompareLess = -1;
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btreeCompareEqual = 0;
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btreeCompareGreater = 1;
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Hash constants
*_Hash* stringHashSize = 8;
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listHashBits = 8;
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treeHashBits = 3;
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keyHashMinBits = 1;
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keyHashMaxBits = 16;
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Maximum of 16 bit hash mask (65535 buckets) due to memory usage |
keyHashMasks:array[keyHashMinBits..keyHashMaxBits] of LongWord = (
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$00000001,$00000003,$00000007,$0000000F,
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$0000001F,$0000003F,$0000007F,$000000FF,
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$000001FF,$000003FF,$000007FF,$00000FFF,
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$00001FFF,$00003FFF,$00007FFF,$0000FFFF);
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Delta constants
*_Delta memoryStreamDelta = $2000;
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memoryStreamShift = 13;
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stringListDelta = $2000;
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Type definitions
None defined
Class definitions
Ultibo specific classes
TThreadEx = class(TThread)
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TTimerEx = class(TObject)
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TObjList = class(TList)
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TThreadObjList = class(TThreadList)
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TListObject = class(TObject)
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TLinkedList = class(TObject)
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TLinkedObjList = class(TLinkedList)
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TThreadLinkedObjList = class(TLinkedList)
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TTreeObject = class(TListObject)
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TLinkedTree = class(TObject)
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TLinkedObjTree = class(TLinkedTree)
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TBtreeObject = class(TObject)
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TLinkedBtree = class(TObject)
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TLinkedObjBtree = class(TLinkedBtree)
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THashListObject = class(TListObject)
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THashLinkedList = class(TLinkedList)
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THashLinkedObjList = class(THashLinkedList)
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THashTreeObject = class(TTreeObject)
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THashLinkedTree = class(TLinkedTree)
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THashLinkedObjTree = class(THashLinkedTree)
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TStringObject = class(TListObject)
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TLinkedStringList = class(TStrings)
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TStringBlock = class(TListObject)
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TStringObjectEx = class(TStringObject)
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TLinkedStringListEx = class(TLinkedStringList)
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THashStringObject = class(TStringObjectEx)
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THashLinkedStringList = class(TLinkedStringListEx)
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TIntegerList = class(TObject)
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TDateTimeList = class(TObject)
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TMemoryBlock = class(TListObject)
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TMemoryStreamEx = class(TStream)
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TStreamEx = class(TStream)
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THandleStreamEx = class(TStreamEx)
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TFileStreamEx = class(THandleStreamEx)
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TStringItemEx = class(TObject)
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TStringListEx = class(TStrings)
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Public variables
None defined
Function declarations
TimerExEvent
procedure TimerExEvent(TimerEx:TTimerEx);
Description: To be documented
| Note | None documented |
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