FPDoc Onlineexperiment

TDockOverEvent procedure type

In unit Controls

The type of an OnDockOver handler.

Declaration

pascal

TDockOverEvent = procedure(Sender: TObject; Source: TDragDockObject; 
 X: Integer; Y: Integer; State: TDragState; 
 var Accept: Boolean) of object

Arguments

`Sender`	The possible drop target.
`Source`
`X`
`Y`
`State`
`Accept`

Description

An OnDockOver event is sent by a dock site, when an object is dragged over it. The handler can specify whether a drop will be accepted or rejected.

See also

TDragOverEvent

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