diff --git a/PInvoke/Shared/WinError/Win32Error.cs b/PInvoke/Shared/WinError/Win32Error.cs
index 1f717155..3967c53f 100644
--- a/PInvoke/Shared/WinError/Win32Error.cs
+++ b/PInvoke/Shared/WinError/Win32Error.cs
@@ -104,8 +104,12 @@ namespace Vanara.PInvoke
 		/// <param name="valueIsFailure">The delegate which returns <see langword="true"/> on failure.</param>
 		/// <param name="message">The message.</param>
 		/// <returns>The <paramref name="value"/> passed in on success.</returns>
-		public static T ThrowLastErrorIf<T>(T value, Func<T, bool> valueIsFailure, string message = null) =>
-			!valueIsFailure(value) ? value : throw GetLastError().GetException(message);
+		public static T ThrowLastErrorIf<T>(T value, Func<T, bool> valueIsFailure, string message = null)
+		{
+			if (valueIsFailure(value))
+				GetLastError().ThrowIfFailed(message);
+			return value;
+		}
 
 		/// <summary>Throws the last error if the function returns <see langword="false"/>.</summary>
 		/// <param name="value">The value to check.</param>