Subtraction Operator (AnnLength)

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

Syntax

Visual Basic
C#
Objective-C
Java
C++

public AnnLength operator -( 
   AnnLength l1,
   AnnLength l2
)

'Declaration
 
Public Operator -( _
   ByVal l1 As AnnLength, _
   ByVal l2 As AnnLength _
) As AnnLength

'Usage

public:
AnnLength operator -( 
   AnnLength l1,
   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

Visual Basic
C#
WinRT C#
WinRT JavaScript
Silverlight C#
Silverlight VB

Copy Code

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

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);
}

Requirements

Target Platforms

Reference

AnnLength Structure
AnnLength Members