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Inequality Operator
See Also  Example
Leadtools.Forms Namespace > LogicalPoint Structure : Inequality Operator


left
The first LogicalPoint on the left side of the comparison operator.
right
The second LogicalPoint on the right side of the comparison operator.
Specifies whether this LogicalPoint does not contain the same coordinates or unit as the specified Object.

Syntax

Visual Basic (Declaration) 
Public Operator <>( _
   ByVal left As LogicalPoint, _
   ByVal right As LogicalPoint _
) As Boolean
C# 
public bool operator !=( 
   LogicalPoint left,
   LogicalPoint right
)
C++/CLI 
public:
bool operator !=( 
   LogicalPoint left,
   LogicalPoint right
)

Parameters

left
The first LogicalPoint on the left side of the comparison operator.
right
The second LogicalPoint on the right side of the comparison operator.

Return Value

true if the two LogicalLength do not have the same coordinates and unit of measurement; false, otherwise.

Example

This example compares two point structures.

Visual BasicCopy Code
Public Sub LogicalPoint_OperatorEquals()
   Dim inches As LogicalPoint = New LogicalPoint(1.5F, 2f, LogicalUnit.Inch)
   Dim pixels As LogicalPoint = New LogicalPoint(inches.ToPointF(150, 150))
   Dim s As String

   ' should say true
   s = String.Format("Should say True: inches == pixels is {0}", inches = pixels)
   MessageBox.Show(s)

   ' should say false
   s = String.Format("Should say False: inches != pixels is {0}", inches <> pixels)
   MessageBox.Show(s)
End Sub
C#Copy Code
public void LogicalPoint_OperatorEquals() 

   LogicalPoint inches = new LogicalPoint(1.5F, 2f, LogicalUnit.Inch); 
   LogicalPoint pixels = new LogicalPoint(inches.ToPointF(150, 150)); 
   string s; 
 
   // should say true 
   s = string.Format("Should say True: inches == pixels is {0}", inches == pixels); 
   MessageBox.Show(s); 
 
   // should say false 
   s = string.Format("Should say False: inches != pixels is {0}", inches != pixels); 
   MessageBox.Show(s); 
}

Remarks

If the two points have different units, comparison will be done after temporarily converting both to a common 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