Vcl.Outline.TCustomOutline.Collapse

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Delphi

procedure Collapse(Index: LongInt); dynamic;

C++

DYNAMIC void __fastcall Collapse(int Index);

Properties

Type	Visibility	Source	Unit	Parent
procedure function	protected	Vcl.Outline.pas Vcl.Outline.hpp	Vcl.Outline	TCustomOutline

Description

Generates an OnCollapse event.

Collapse is called automatically after a node in the outline is collapsed. It calls the OnCollapse event handler if it is assigned.

Override the Collapse method to provide additional processing after nodes in the outline have been collapsed, or to block the OnCollapse event.

See Also

• Expand

• OnCollapse