RAD Studio VCL Reference
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TStrings.Exchange Method
TStrings Class | TStrings Members | Classes Namespace | Description | See Also
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Swaps the position of two strings in the list.

Pascal
procedure Exchange(Index1: Integer; Index2: Integer); virtual;
C++
virtual __fastcall Exchange(int Index1, int Index2);
Description

Call Exchange to rearrange the strings in the list. The strings are specified by their index values in the Index1 and Index2 parameters. Indexes are zero-based, so the first string in the list has an index value of 0, the second has an index value of 1, and so on. 

If either string has an associated object, Exchange changes the position of the object as well. 

 

See Also
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