Unit 'Contnrs'	Package
[Overview][Constants][Types][Classes][Procedures and functions][Index]	[#fcl]

TFPObjectList.Exchange

Exchange the location of two objects.

Declaration

Source position: contnrs.pp line 57

public procedure TFPObjectList.Exchange(

Index1: Integer;

Index2: Integer

);

`Index1`		Location of first object.
`Index2`		Location of second object.

Exchange exchanges the objects at indexes Index1 and Index2 in a direct operation (i.e. no delete/add is performed).

If either Index1 or Index2 is invalid, an exception will be raised.

TFPObjectList.Add		Add an object to the list.
TFPObjectList.Delete		Delete an element from the list.