Unit 'fgl'	Package
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TFPSList.Exchange

Exchange two items in the list.

Declaration

Source position: fgl.pp line 76

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.