$hGui = GUICreate(' 无图标 ', -1, -1, -1, -1, 0x80000, 1)
__SetNoIcon($hGui)
GUISetState()
Do
Until GUIGetMsg() = -3
Func __SetNoIcon($hWnd)
If StringInStr(@OSArch, '64') Then Return Local $t1 = DllCall('user32.dll', 'ulong_ptr', 'SetClassLongPtrW', 'hwnd', $hWnd, 'int', -14, 'long_ptr', 0), _
$t2 = DllCall('user32.dll', 'ulong_ptr', 'SetClassLongPtrW', 'hwnd', $hWnd, 'int', -34, 'long_ptr', 0)
Local $t1 = DllCall('user32.dll', 'ulong', 'SetClassLongW', 'hwnd', $hWnd, 'int', -14, 'long', 0), _
$t2 = DllCall('user32.dll', 'ulong', 'SetClassLongW', 'hwnd', $hWnd, 'int', -34, 'long', 0)
EndFunc ;==>__SetNoIcon