HRESULT OnToolAddBlock( BlockTypeEnum Type, IFRRectangle* BlockRect, VARIANT_BOOL** Cancel );
void OnToolAddBlock( BlockTypeEnum Type, IFRRectangle BlockRect, out bool Cancel );
Sub OnToolAddBlock( _ Type As BlockTypeEnum, _ BlockRect As IFRRectangle, _ ByRef Cancel As Boolean _ )
這個頁面有幫助嗎?