idroptarget.h

来自「htm网页格式的参考资料」· C头文件 代码 · 共 7 行

#define DECLARE_STANDARD_IDROPTARGET() \
	STDMETHOD(DragEnter)(LPDATAOBJECT pDataObject, DWORD dwKeyState, POINTL pt, LPDWORD pdwEffect); \
	STDMETHOD(DragOver)(DWORD dwKeyState, POINTL pt, LPDWORD pdwEffect); \
	STDMETHOD(DragLeave)(void); \
	STDMETHOD(Drop)(LPDATAOBJECT pDataObject, DWORD dwKeyState, POINTL pt, LPDWORD pdwEffect);