JCL Help:StrMove@AnsiString@AnsiString@SizeInt@SizeInt@SizeInt

 JCL Help: StrMove Function

JCL Functions

► JclAnsiStrings.pas Functions

[+] JclAnsiStrings.pas Functions

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Summary

Copies a sub-string from one string to another.

Pascal

 procedure StrMove(var Dest: string; const Source: string; const ToIndex: SizeInt; const FromIndex: SizeInt; const Count: SizeInt);
procedure StrMove(var Dest: AnsiString; const Source: AnsiString; const ToIndex: SizeInt; const FromIndex: SizeInt; const Count: SizeInt);

Parameters

Parameters	Description
var Dest: string	The destination string which the sub-string is copied to.
const Source: string	The source string from which the sub-string is copied.
const ToIndex: SizeInt	The index into the destination string at which the sub-string is copied.
const FromIndex: SizeInt	The starting index into the source string from which count characters are copied.
const Count: SizeInt	Length of the sub-string to copy in characters.

Description

StrMove copies Count characters starting at FromIndex in the source string to the destination string starting at ToIndex. The function checks the passed parameters and if any is illegal the function does nothing. This includes illegal indices and, for example, a zero-length destination string.

About

Unit

JclAnsiStrings

Donator

Azret Botash

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