MFC 剪切板

void Cxx::CopyToclip(CString source)
{
	//拷贝内容到剪切板 
	//put   your   text   in   source   
	if (OpenClipboard(NULL))
	{
		HGLOBAL   clipbuffer;
		char   *   buffer;
		EmptyClipboard();
		clipbuffer = GlobalAlloc(GMEM_DDESHARE, source.GetLength() + 1);
		buffer = (char*)GlobalLock(clipbuffer);
		strcpy_s(buffer, source.GetLength()+1, LPCSTR(source));  //---- 长度必须一致
		GlobalUnlock(clipbuffer);
		SetClipboardData(CF_TEXT, clipbuffer);
		CloseClipboard();
	}
}