Gets or sets a reference to the object that contains the current content.
Assembly: PresentationFramework (in PresentationFramework.dll)
Content can be set in one of two ways:
Directly, by setting it to a reference to an object.
Setting NavigationService initiates a new navigation; since navigation is asynchronous, won't return a value if it is inspected immediately after being set.
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