Tests whether two
AnnRectangle structures are equal.
Syntax
Parameters
- left
- The AnnRectangle structure on the left side of the equality operator.
- right
- The AnnRectangle structure on the right side of the equality operator.
Return Value
This operator returns true if
left and
right have equal Width and Height values; otherwise false.
Example
This example creates a rectangle in inches, converts it to pixels then makes sure the 2 rectangles are still equal.
| Visual Basic |  Copy Code |
|---|
Public Sub AnnRectangle_OperatorEquals()
' set up a new unit converter with 96 DPI
Dim converter As AnnUnitConverter = New AnnUnitConverter(96, 96)
Dim inches As AnnRectangle = New AnnRectangle(1.5F, 2.0F, 3.0F, 4.0F, AnnUnit.Inch)
Dim pixels As AnnRectangle = New AnnRectangle(inches.ConvertTo(converter, AnnUnit.Pixel).ToRectangleF(), AnnUnit.Pixel)
Dim s As String
' should say true
s = String.Format("Should say True: inches == pixels is {0}", AnnRectangle.op_Equality(inches, pixels))
MessageBox.Show(s)
' should say false
s = String.Format("Should say False: inches != pixels is {0}", AnnRectangle.op_Inequality(inches, pixels))
MessageBox.Show(s)
End Sub |
| C# | Copy Code |
|---|
public void AnnRectangle_OperatorEquals()
{
// set up a new unit converter with 96 DPI
AnnUnitConverter converter = new AnnUnitConverter(96, 96);
AnnRectangle inches = new AnnRectangle(1.5F, 2F, 3F, 4F, AnnUnit.Inch);
AnnRectangle pixels = new AnnRectangle(inches.ConvertTo(converter, AnnUnit.Pixel).ToRectangleF(), AnnUnit.Pixel);
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
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
