Guid - IsNotEmpty

A GUID extension method that query if guid is not empty.

Try it

public static void Main()
{
	string format = "{0, -50}{1, -10}";
	
    Guid[] guids = new Guid[]
    {
        Guid.NewGuid(),
        Guid.Empty,
        Guid.NewGuid()
    };
	
	Console.WriteLine(format, "GUID", "Is Not Empty");
	Console.WriteLine(format, "----", "--------");
	
	foreach(var guid in guids)
	{
		// C# Extension Method: Guid - IsNotEmpty
		Console.WriteLine(format, guid, guid.IsNotEmpty() ? "True": "False");
	}
}

View Source
using System;

public static partial class Extensions
{
    /// <summary>A GUID extension method that queries if a not is empty.</summary>
    /// <param name="this">The @this to act on.</param>
    /// <returns>true if a not is empty, false if not.</returns>
    public static bool IsNotEmpty(this Guid @this)
    {
        return @this != Guid.Empty;
    }
}