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Subtraction Operator
See Also  Example
Leadtools.Forms Namespace > LogicalLength Structure : Subtraction Operator


left
The LogicalLength on the left side of the subtract operator.
right
The LogicalLength on the right side of the subtract operator.
Subtracts the length of the specified LogicalLength object from this LogicalLength structure.

Syntax

Visual Basic (Declaration) 
Public Operator -( _
   ByVal left As LogicalLength, _
   ByVal right As LogicalLength _
) As LogicalLength
C# 
public LogicalLength operator -( 
   LogicalLength left,
   LogicalLength right
)
C++/CLI 
public:
LogicalLength operator -( 
   LogicalLength left,
   LogicalLength right
)

Parameters

left
The LogicalLength on the left side of the subtract operator.
right
The LogicalLength on the right side of the subtract operator.

Example

This example subtracts two length structures.

Visual BasicCopy Code
'''This example subtracts two length structures.
Public Sub LogicalLength_OperatorMinus()
   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}", lng1 - lng2)
   MessageBox.Show(s)
End Sub
C#Copy Code
///This example subtracts two length structures. 
public void LogicalLength_OperatorMinus() 

   LogicalLength lng1 = new LogicalLength(200, LogicalUnit.Pixel); 
   LogicalLength lng2 = new LogicalLength(1.5F, LogicalUnit.Inch); 
   string s = string.Format("lng1 - lng2 = {0}", lng1 - lng2); 
   MessageBox.Show(s);  
}

Remarks

The subtraction will be done based on the left unit.

Requirements

Target Platforms: Microsoft .NET Framework 3.0, Windows 2000, Windows XP, Windows Server 2003 family, Windows Server 2008 family

See Also

Leadtools.Forms requires a Forms Module license and unlock key. For more information, refer to: Imaging Pro/Document/Medical Features