Rect.Union Method (Rect)

Expands the rectangle represented by the current Rect exactly enough to contain the specified rectangle.

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

Syntax

'Declaration
Public Sub Union ( _
    rect As Rect _
)
public void Union(
    Rect rect
)

Parameters

Remarks

Because this method alters the current Rect it acts upon, it is often a best practice to retain a copy before calling Union in case the union is not a desirable value for the current Rect.

Version Information

Silverlight

Supported in: 5, 4, 3

Silverlight for Windows Phone

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

Platforms

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