Point.X Property

 

Gets or sets the X-coordinate value of this Point structure.

Namespace:   System.Windows
Assembly:  WindowsBase (in WindowsBase.dll)

Public Property X As Double

Property Value

Type: System.Double

The X-coordinate value of this Point structure. The default value is 0.

The following example shows how to check if two Point structures are not equal. It also illustrates how to assign values to a Point structure when the structure is being declared and after the structure has been declared.

' Checks if two Points are equal using the overloaded inequality operator.
Private Function pointInequalityExample() As Boolean
	' Checks if two Points are not equal using the overloaded inequality operator.

	' Declaring point1 and initializing x,y values
	Dim point1 As New Point(10, 5)

	' Declaring point2 without initializing x,y values
	Dim point2 As New Point()

	' Boolean to hold the result of the comparison
	Dim areNotEqual As Boolean

	' assigning values to point2
	point2.X = 15
	point2.Y = 40

	' Compare Point structures for equality.
	' areNotEqual is True
	areNotEqual = (point1 <> point2)

	Return areNotEqual

End Function

.NET Framework
Available since 3.0
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
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