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    TStrings.Exchange

    Exchanges two strings in the list.

    Declaration

    Source position: classesh.inc line 1124

    public 
procedure TStrings.Exchange(Index1: Integer; Index2: Integer);  virtual;

    Description

    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.

    Errors

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

    See also

    Name Description
    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.