private void button11_Click(object sender, EventArgs e)
{
int count = 0;
WndEnumProc proc = (IntPtr hwnd, int ItParam) =>
{
count++;
Console.WriteLine(hwnd);
return(true);
};
bool result = Win32API.EnumChildWindows(this.Handle, proc, (IntPtr)1);
Console.WriteLine(string.Format("共找到{0}个子窗口", count));
}
public static extern bool EnumWindows(WndEnumProc lpEnumFunc, IntPtr lParam);
private static extern bool EnumWindows(WndEnumProc lpEnumFunc, int lParam);
public static extern bool EnumThreadWindows(uint threadId, WndEnumProc lpfn, IntPtr lParam);
private static extern bool EnumWindows(WndEnumProc callback, int lParam);
private static extern bool EnumChildWindows(IntPtr hWndParent, WndEnumProc callback, int lParam);
internal static extern bool EnumWindows(WndEnumProc lpEnumFunc, in IntPtr lParam);
internal static extern bool EnumWindows(WndEnumProc lpEnumFunc, AutoModeType lParam);
public static extern bool EnumChildWindows(
IntPtr hWndParent,
WndEnumProc lpEnumFunc,
IntPtr lParam);
public static extern int EnumWindows(WndEnumProc lpEnumFunc, int lParam);
public static extern bool EnumThreadWindows(
uint dwThreadId,
WndEnumProc lpEnumFunc,
IntPtr lParam);
private static extern bool EnumChildWindows(IntPtr hWndParent, WndEnumProc callback, int lParam);
private static extern bool EnumWindows(WndEnumProc callback, int lParam);
private static extern int EnumWindows(WndEnumProc lpEnumFunc, IntPtr lParam);
public static extern int EnumChildWindows(IntPtr hWndParent, WndEnumProc lpfn, int lParam);