String - IsEmpty

A string extension method that query if the string object is empty.

Try it

public static void Main()
{
	string [] values = {"EntityFramework", "", "SQL", "Java"};

	foreach(var str in values)
	{
		// C# Extension Method: String - IsEmpty
    	if(!str.IsEmpty())
		{
			Console.WriteLine(str);
		}
	}
}

View Source
public static partial class Extensions
{
    /// <summary>
    ///     A string extension method that query if '@this' is empty.
    /// </summary>
    /// <param name="this">The @this to act on.</param>
    /// <returns>true if empty, false if not.</returns>
    public static bool IsEmpty(this string @this)
    {
        return @this == "";
    }
}