Rect.Y Property

Microsoft Silverlight will reach end of support after October 2021. Learn more.

Gets or sets the y-axis value of the top side of the rectangle.

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


Public Property Y As Double
public double Y { get; set; }

Property Value

Type: System.Double
The y-axis value of the top side of the rectangle. This value is interpreted as pixels within the coordinate space..


You can set this value in XAML, but only as part of the attribute syntax for properties that take a Rect, or as initialization text of a Rect object element. See XAML sections and Remarks sections of Rect.

X, Y, Width, and Height can be negative. See Remarks in Rect.

Version Information


Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0


For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.