C# (CSharp) Microsoft.Toolkit.Win32.UI.Controls.Interop.Win32 Win32Error.GetLastError Examples

Example #1

File: HRESULT.cs Project: yzwbrian/Microsoft.Toolkit.Win32

        public static void ThrowLastError()
        {
            ((HRESULT)Win32Error.GetLastError()).ThrowIfFailed();

            // Only expecting to call this when we're expecting a failed GetLastError()
            Verify.Fail();
        }

Example #2

        internal static OSVERSIONINFOEX RtlGetVersion()
        {
            var osVersionInfo = new OSVERSIONINFOEX {
                OSVersionInfoSize = Marshal.SizeOf(typeof(OSVERSIONINFOEX))
            };

            _RtlGetVersion(ref osVersionInfo);
            var err = Win32Error.GetLastError();

            if (!err.Equals(Win32Error.ERROR_SUCCESS))
            {
                if (osVersionInfo.MajorVersion == 0)
                {
                    err.ToHRESULT().ThrowIfFailed();
                }
            }

            return(osVersionInfo);
        }