'Declaration Protected Overridable Function GetContainedElementExtent( _ ByVal buttonCount As Integer, _ ByVal totalExtent As Integer _ ) As Integer
protected virtual int GetContainedElementExtent( int buttonCount, int totalExtent )
Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, 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