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


sz1
The AnnSize structure on the left side of the subtraction operator.
sz2
The AnnSize structure on the right side of the subtraction operator.
Subtracts the width and height of one AnnSize structure from the width and height of another AnnSize structure.

Syntax

Visual Basic (Declaration) 
Public Operator -( _
   ByVal sz1 As AnnSize, _
   ByVal sz2 As AnnSize _
) As AnnSize
C# 
public AnnSize operator -( 
   AnnSize sz1,
   AnnSize sz2
)
C++/CLI 
public:
AnnSize operator -( 
   AnnSize sz1,
   AnnSize sz2
)

Parameters

sz1
The AnnSize structure on the left side of the subtraction operator.
sz2
The AnnSize structure on the right side of the subtraction operator.

Return Value

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

Example

This example subtracts two size structures.

Visual BasicCopy Code
Public Sub AnnSize_OperatorMinus()
   Dim sz1 As AnnSize = New AnnSize(200, 300, AnnUnit.Pixel)
   Dim sz2 As AnnSize = New AnnSize(1.5F, 2.0F, AnnUnit.Inch)
   Dim s As String = String.Format("sz1 - sz2 = {0}", sz1 + sz2)
   MessageBox.Show(s)
End Sub
C#Copy Code
public void AnnSize_OperatorMinus()
{
   AnnSize sz1 = new AnnSize(200, 300, AnnUnit.Pixel);
   AnnSize sz2 = new AnnSize(1.5F, 2f, AnnUnit.Inch);
   string s = string.Format("sz1 - sz2 = {0}", sz1 + sz2);
   MessageBox.Show(s);
}

Requirements

Target Platforms: Microsoft .NET Framework 2.0, Windows 2000, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7

See Also

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