如何获取窗口和窗口内控件的句柄

[WUSUSU]

如何获取窗口和窗口内控件的句柄]

[shrinerain]

窗口: FindWindow
窗口控件:FindWindowEx

[aamaomao]

this.controls进行枚举所有子窗口
窗口的handle其实就是HWND,C#里表示用IntPtr

[lifeixie]

Handle属性

[jie162]

//获取窗口句柄
[DllImport("user32.dll", EntryPoint = "FindWindow",
CharSet = CharSet.Auto)]
static extern IntPtr FindWindow(string lpClassName,
string lpWindowName);

//获取窗口中控件的句柄
[DllImport("user32.dll", EntryPoint = "FindWindowEx",
CharSet = CharSet.Auto)]
static extern IntPtr FindWindowEx(IntPtr hwndParent,
IntPtr hwndChildAfter, string lpszClass, string lpazWindow);

[jie162]

IntPtr mwh = FindWindow(null, "Form1");
IntPtr hbutton2 = FindWindowEx(mwh, IntPtr.Zero, null, "button2");