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Exchange two items in the list
Source position: fgl.pp line 71
public procedure TFPSList.Exchange( |
Index1: Integer; |
Index2: Integer |
); |
Index1 |
|
First item |
Index2 |
|
Second item |
Exchange will exchange 2 items at positions Index1 and Index2 in the list.
If Index1 or Index2 are out of bounds, an EListError exception is raised.