Vcl.ExtCtrls.TCategoryPanel.OnCollapse

• Up to Parent: TCategoryPanel

Delphi

property OnCollapse: TNotifyEvent read FOnCollapse write FOnCollapse;

C++

__property OnCollapse;

Properties

Type	Visibility	Source	Unit	Parent
event	published	Vcl.ExtCtrls.pas Vcl.ExtCtrls.hpp	Vcl.ExtCtrls	TCategoryPanel

Description

Occurs immediately after a category panel is collapsed.

Vcl.ExtCtrls.TCategoryPanel.OnCollapse inherits from Vcl.ExtCtrls.TCustomCategoryPanel.OnCollapse. All content below this line refers to Vcl.ExtCtrls.TCustomCategoryPanel.OnCollapse.

Occurs immediately after a category panel is collapsed.

An OnCollapse event handler to perform special processing when a category panel is collapsed.

See Also

• OnExpand