Subtraction Operator

Summary

Subtracts the length of one AnnLength structure from the length of another AnnLength structure.

Syntax

C++

public static AnnLength operator -( 
   AnnLength l1, 
   AnnLength l2 
)

  
Public Operator -( _ 
   ByVal l1 As Leadtools.Annotations.AnnLength, _ 
   ByVal l2 As Leadtools.Annotations.AnnLength _ 
) As Leadtools.Annotations.AnnLength

public: 
Leadtools.Annotations.AnnLength operator -(  
   Leadtools.Annotations.AnnLength l1, 
   Leadtools.Annotations.AnnLength l2 
)

Parameters

l1
The AnnLength structure on the left side of the subtraction operator.

l2
The AnnLength structure on the right side of the subtraction operator.

Return Value

An AnnLength structure that is the result of the subtraction operation.

Example

This method subtracts one length from another.

using Leadtools; 
using Leadtools.Annotations; 
using Leadtools.Codecs; 
using Leadtools.WinForms; 
 
public void AnnLength_OperatorMinus() 
{ 
   AnnLength ln1 = new AnnLength(2.0F, AnnUnit.Inch); 
   AnnLength ln2 = new AnnLength(1.5F, AnnUnit.Inch); 
 
   string s = string.Format("ln1 - ln2 = {0}", ln1 - ln2); 
   MessageBox.Show(s); 
}

Imports Leadtools 
Imports Leadtools.Annotations 
Imports Leadtools.Codecs 
Imports Leadtools.WinForms 
 
Public Sub AnnLength_OperatorMinus() 
   Dim ln1 As AnnLength = New AnnLength(2.0F, AnnUnit.Inch) 
   Dim ln2 As AnnLength = New AnnLength(1.5F, AnnUnit.Inch) 
 
   Dim s As String = String.Format("ln1 - ln2 = {0}", ln1 - ln2) 
   MessageBox.Show(s) 
End Sub