TOnExchangeItem procedure type

Not used in the current LazUtils version.

Declaration

pascal

TOnExchangeItem = procedure(Sender: TObject; Index: Integer; 
 WithIndex: Integer) of object

`Sender`	The instance of the TArray that causes the Exchange event.
`Index`	Ordinal position for an array element exchanged in the handler.
`WithIndex`	Ordinal position for an array element exchanged in the handler.

Nothing more than the line above yet.

An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.