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Reference for unit 'Classes' (#rtl)

TStrings.Exchange

Exchanges two strings in the list.

Declaration

Source position: classesh.inc line 724

public procedure TStrings.Exchange(

Index1: Integer;

Index2: Integer

); virtual;

Exchange exchanges the strings at positions Index1 and Index2. The associated objects are also exchanged.

Both indexes must be in the range of valid indexes, i.e. must have a value between 0 and Count-1.

If either Index1 or Index2 is not in the range of valid indexes, an EStringListError exception is raised.

TStrings.Move		Move a string from one place in the list to another.
TStrings.Strings		Indexed access to the strings in the list.
TStrings.Count		Number of strings in the list.