Array - ByteLength

const string formatter = "{0,10}{1,20}{2,9}{3,12}";

public static void ArrayInfo( Array arr, string name )
{
	// C# Extension Method: Array - ByteLength
    int byteLength = arr.ByteLength();

    // Display the array name, type, Length, and ByteLength.
    Console.WriteLine( formatter, name, arr.GetType( ), 
        arr.Length, byteLength );
}

public static void Main( )
{
    byte[ ]   bytes   = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 0 };
    bool[ ]   bools   = { true, false, true, false, true };
    char[ ]   chars   = { ' ', '$', '\"', 'A', '{' };
    short[ ]  shorts  = { 258, 259, 260, 261, 262, 263 };
    float[ ]  singles = { 1, 678, 2.37E33F, .00415F, 8.9F };
    double[ ] doubles = { 2E-22, .003, 4.4E44, 555E55 };
    long[ ]   longs   = { 1, 10, 100, 1000, 10000, 100000 };

    Console.WriteLine( 
        "This example of the Array.ByteLength() nmethod generates the following output.\n" );
    Console.WriteLine( formatter, "Array name", "Array type", 
        "Length", "ByteLength" );
    Console.WriteLine( formatter, "----------", "----------", 
        "------", "----------" );

    // Display the Length and ByteLength for each array.
    ArrayInfo( bytes, "bytes" );
    ArrayInfo( bools, "bools" );
    ArrayInfo( chars, "chars" );
    ArrayInfo( shorts, "shorts" );
    ArrayInfo( singles, "singles" );
    ArrayInfo( doubles, "doubles" );
    ArrayInfo( longs, "longs" );
}