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Equality Operator

Summary

Specifies whether this LogicalRectangle contains the same location, size, and unit as the specified Object.

Syntax

C++

public static bool ==( 
   LogicalRectangle left, 
   LogicalRectangle right 
)

  
Public Operator =( _ 
   ByVal left As Leadtools.Forms.LogicalRectangle, _ 
   ByVal right As Leadtools.Forms.LogicalRectangle _ 
) As Boolean

public: 
bool operator ==(  
   Leadtools.Forms.LogicalRectangle left, 
   Leadtools.Forms.LogicalRectangle right 
)

Parameters

left
The first LogicalRectangle on the left side of the comparison operator.

right
The second LogicalRectangle on the right side of the comparison operator.

Return Value

true if the two LogicalRectangle have the same location, size, and unit of measurement; false, otherwise.

Remarks

If the two rectangles have different units, comparison will be done after temporarily converted both to a common unit.

Example

This example compares two rectangle structures.

using Leadtools.Forms; 
 
public void LogicalRectangle_OperatorEquals() 
{ 
   LogicalRectangle inches = new LogicalRectangle(1.5F, 2f, 3f, 4f, LogicalUnit.Inch); 
   LogicalRectangle pixels = new LogicalRectangle(inches.ToRectangle(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); 
}

Imports Leadtools.Forms 
 
Public Sub LogicalRectangle_OperatorEquals() 
   Dim inches As LogicalRectangle = New LogicalRectangle(1.5F, 2.0F, 3.0F, 4.0F, LogicalUnit.Inch) 
   Dim pixels As LogicalRectangle = New LogicalRectangle(inches.ToRectangle(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

Requirements

Target Platforms

Reference

LogicalRectangle Structure

LogicalRectangle Members

Help Version 19.0.2017.10.27

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