Vcl.ComCtrls.TCustomComboBoxEx.OnBeginEdit

• Up to Parent: TCustomComboBoxEx

Delphi

property OnBeginEdit: TNotifyEvent read FOnBeginEdit write FOnBeginEdit;

C++

__property System::Classes::TNotifyEvent OnBeginEdit = {read=FOnBeginEdit, write=FOnBeginEdit};

Properties

Type	Visibility	Source	Unit	Parent
event	public	Vcl.ComCtrls.pas Vcl.ComCtrls.hpp	Vcl.ComCtrls	TCustomComboBoxEx

Description

Occurs when the user starts editing the text of the combo box.

Write an OnBeginEdit event handler to take specific action immediately before the user edits the text in the combo box.

See Also

• OnEndEdit

• Text