2 references to ValidateArgument
UIAutomationProvider (2)
System\Windows\Automation\Provider\AutomationInteropProvider.cs (2)
59
ValidateArgument
(hwnd != IntPtr.Zero, nameof(SR.HwndMustBeNonNULL));
73
ValidateArgument
( hwnd != IntPtr.Zero, nameof(SR.HwndMustBeNonNULL));