private static extern int GetDlgCtrlID(IntPtr hwndCtl);
private IntPtr rtn_intPtr()
{
int 控件ID = 0x00002EE5;
int 遍历ID = 0;
WindowInfo[] a = GetAllDesktopWindows();
for (int i = 0; i < a.Length; ++i)
{
遍历ID = GetDlgCtrlID(a[i].hWnd);
if (遍历ID == 控件ID)
{
return a[i].hWnd; //根据ID取得手柄
}
}
return IntPtr.Zero;
}
C# 为什么GetDlgCtrlID总是返回零值?
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