Public Operator <>( _
   ByVal left As LogicalLength, _
   ByVal right As LogicalLength _
) As Boolean

public bool operator !=( 
   LogicalLength left,
   LogicalLength right
)

public:
bool operator !=( 
   LogicalLength left,
   LogicalLength right
)

Public Sub LogicalLength_OperatorEquals()
   Dim inches As LogicalLength = New LogicalLength(1.5F, LogicalUnit.Inch)
   Dim pixels As LogicalLength = New LogicalLength(inches.ToPixels(150))
   Dim s As String

   ' should say true
   s = String.Format("Should say True: inches == pixels is {0}", inches = pixels)
   MessageBox.Show(s)

   ' should say false
   s = String.Format("Should say False: inches != pixels is {0}", inches <> pixels)
   MessageBox.Show(s)
End Sub

public void LogicalLength_OperatorEquals()
{
   LogicalLength inches = new LogicalLength(1.5F, LogicalUnit.Inch);
   LogicalLength pixels = new LogicalLength(inches.ToPixels(150));
   string s;

   // should say true
   s = string.Format("Should say True: inches == pixels is {0}", inches == pixels);
   MessageBox.Show(s);

   // should say false
   s = string.Format("Should say False: inches != pixels is {0}", inches != pixels);
   MessageBox.Show(s);
}