Public Shared Function Subtract( _
   ByVal left As LogicalLength, _
   ByVal right As LogicalLength _
) As LogicalLength

Dim left As LogicalLength
Dim right As LogicalLength
Dim value As LogicalLength
 
value = LogicalLength.Subtract(left, right)

public static LogicalLength Subtract( 
   LogicalLength left,
   LogicalLength right
)

public:
static LogicalLength Subtract( 
   LogicalLength left,
   LogicalLength right
) 

'''This example subtracts two length structures.
Public Sub LogicalLength_Subtract()
   Dim lng1 As LogicalLength = New LogicalLength(200, LogicalUnit.Pixel)
   Dim lng2 As LogicalLength = New LogicalLength(1.5F, LogicalUnit.Inch)
   Dim s As String = String.Format("lng1 - lng2 = {0}", LogicalLength.Subtract(lng1, lng2))
   MessageBox.Show(s)
End Sub

///This example subtracts two length structures.
public void LogicalLength_Subtract()
{
   LogicalLength lng1 = new LogicalLength(200, LogicalUnit.Pixel);
   LogicalLength lng2 = new LogicalLength(1.5F, LogicalUnit.Inch);
   string s = string.Format("lng1 - lng2 = {0}", LogicalLength.Subtract(lng1, lng2));
   MessageBox.Show(s);
}