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TCustomPage.CMVisibleChanged procedure

Member of TCustomPageprotectedIn unit ComCtrls

Handles the CM_VISIBLECHANGED message for the control.

Declaration

pascal
procedure CMVisibleChanged(var Message: TLMessage); message

Arguments

Message

Control message handled in the method.

Description

Calls the inherited method to handle a focus change and update the control state. If the control is Visible, the DoShow method is called to signal the OnShow event handler (when assigned). Otherwise, DoHide is called to signal the OnHide event handler (when assigned).

See also

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