Sign in Join
FPDoc Onlineexperiment

CancelDrag procedure

In unit Controls

Cancels an active drag operation.

Declaration

pascal
procedure CancelDrag

Description

CancelDrag is a procedure used to cancel an active drag operation. CancelDrag calls the DragStop method in the currently active DragManager.

No actions are performed in the routine when DragManager has not been assigned (contains Nil), or when DragManager returns False from its IsDragging method.

See also

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