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TCustomTreeView.DestroyWnd procedure

Member of TCustomTreeViewprotectedIn unit ComCtrls

Performs actions needed when the handle for the control is destroyed.

Declaration

pascal
procedure DestroyWnd; override

Description

Includes the tvsStateChanging flag in the States property, and calls the inherited method. Ensures that the Canvas handle has been freed after calling the inherited method. Resets size values in the ScrollInfo for the horizontal and vertical scroll bars.

See also

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