HeaderCheckBoxClicking Property

This is fired after an unbound checkbox field's header checkbox has been clicked, but before the check state has been changed. To cancel this event call args.set_cancel(true);
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Syntax

Visual Basic

'Declaration
 
Public Property HeaderCheckBoxClicking As String

C#

public string HeaderCheckBoxClicking {get; set;}

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2