Gets a value that contains the horizontal size of the extent.
Assembly: PresentationFramework (in PresentationFramework.dll)
Metadata properties set to true
is only an output property; it can effectively be set by specifying the Width of the content element.
The returned value is described in Device Independent Pixels.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.