C# Extension Method: Object - ToUInt32OrDefault

CSharp · Console

/Program.cs

// C# Extension Method
// Doc: https://csharp-extension.com/en/method/1002547/object-touint32ordefault

// @nuget: Z.ExtensionMethods

using System;
					
public class Program
{
	public static void Main()
	{
		object val1 = 123;
        object val2 = "1090";
		object thisNull = null;
		object thisInvalid = "A100";
		
		string format = "{0, -20} {1, -15}";
		
		Console.WriteLine(format, "Object", "ToUInt32OrDefault");
		Console.WriteLine(format, "------", "-----------------");
		
		// C# Extension Method: Object - ToUInt32OrDefault
		Console.WriteLine(format, val1, val1.ToUInt32OrDefault());
		Console.WriteLine(format, val2, val2.ToUInt32OrDefault());
		Console.WriteLine(format, "null", thisNull.ToUInt32OrDefault());
		Console.WriteLine(format, thisInvalid, thisInvalid.ToUInt32OrDefault());
		Console.WriteLine(format, thisInvalid, thisInvalid.ToUInt32OrDefault(1));
		Console.WriteLine(format, thisInvalid, thisInvalid.ToUInt32OrDefault(() => 2));
	}
}