Vcl.Samples.DirOutln.TDirectoryOutline.OnCollapse

• Up to Parent: TDirectoryOutline

Delphi

property OnCollapse: EOutlineChange read FOnCollapse write FOnCollapse;

C++

__property OnCollapse;

Properties

Type	Visibility	Source	Unit	Parent
event	published	Vcl.Samples.DirOutln.pas Vcl.Samples.DirOutln.hpp	Vcl.Samples.DirOutln	TDirectoryOutline

Description

Occurs immediately after a node in the outline is collapsed.

Vcl.Samples.DirOutln.TDirectoryOutline.OnCollapse inherits from Vcl.Outline.TCustomOutline.OnCollapse. All content below this line refers to Vcl.Outline.TCustomOutline.OnCollapse.

Occurs immediately after a node in the outline is collapsed.

Write an OnCollapse event handler to perform special processing when a node in the outline is collapsed. The event handler supplies the index of the node that collapsed.

See Also

• OnExpand