如何定义系统暴露在外的接口 请大家帮忙用C#定义一个系统间交互的接口,感激 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 //安装钩子 [DllImport("user32.dll", CharSet = CharSet.Auto, CallingConvention = CallingConvention.StdCall)] public static extern int SetWindowsHookEx(int idHook, HookProc lpfn, IntPtr hInstance, int threadId); //下一个钩子 [DllImport("user32.dll", CharSet = CharSet.Auto, CallingConvention = CallingConvention.StdCall)] public static extern int CallNextHookEx(int idHook, int nCode, Int32 wParam, IntPtr lParam); //卸载钩子 [DllImport("user32.dll", CharSet = CharSet.Auto, CallingConvention = CallingConvention.StdCall)] public static extern bool UnhookWindowsHookEx(int idHook); C#编译的程序、程序集如何避免反编译??? WINDOWS服务的问题 C# pictureBox里如何快速加载大图片 尝试读取或写入受保护的内存。这通常指示其他内存已损坏。 Codesmith如何识别该列是否为自增列? c#怎么调用不在启动目录的dll datagird中嵌套dropdownlist,dropdownlist的当前值为选定值 解决了送上所有可用分,高分送高手 有没有直接测试 字符串 string类型 是否是 整数 和 小数的 函数? 用剩下的所有分所一个用C#操作DHTML EDITING的例子! winform窗体之间的交互 求一个ASP.NET表格代码或控件
//安装钩子
[DllImport("user32.dll", CharSet = CharSet.Auto, CallingConvention = CallingConvention.StdCall)]
public static extern int SetWindowsHookEx(int idHook, HookProc lpfn, IntPtr hInstance, int threadId);
//下一个钩子
[DllImport("user32.dll", CharSet = CharSet.Auto, CallingConvention = CallingConvention.StdCall)]
public static extern int CallNextHookEx(int idHook, int nCode, Int32 wParam, IntPtr lParam);
//卸载钩子
[DllImport("user32.dll", CharSet = CharSet.Auto, CallingConvention = CallingConvention.StdCall)]
public static extern bool UnhookWindowsHookEx(int idHook);