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Subtraction Operator
See Also  Example
Leadtools.Annotations Namespace > AnnLength Structure : Subtraction Operator


l1
The AnnLength structure on the left side of the subtraction operator.
l2
The AnnLength structure on the right side of the subtraction operator.
Subtracts the length of one AnnLength structure from the length of another AnnLength structure.

Syntax

Visual Basic (Declaration) 
Public Operator -( _
   ByVal l1 As AnnLength, _
   ByVal l2 As AnnLength _
) As AnnLength
C# 
public AnnLength operator -( 
   AnnLength l1,
   AnnLength l2
)
C++/CLI 
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

This method subtracts one length from another.

Visual BasicCopy Code
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
C#Copy Code
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: Microsoft .NET Framework 3.0, Windows XP, Windows Server 2003 family, Windows Server 2008 family

See Also

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