WinMain - 如何检测是否已有应用程序的实例运行
摘要：
不能用hInstance参数以下摘自MSDN:hPrevInstance [in] Handle to the previous instance of the application. This parameter is always NULL. If you need to detect whether another instance already exists, create a uni... 阅读全文
posted @ 2005-01-23 16:47 techmania 阅读(383) 评论(0) 推荐(0) 编辑