Gets the type of the object that registered the dependency property with the property system, or added itself as owner of the property.
Assembly: WindowsBase (in WindowsBase.dll)
This value was provided during property registration. The owner will be either the original registering type in the case of a DependencyProperty identifier generated from a Register call, or the type that added itself as owner in the case of a DependencyProperty identifier generated from an AddOwner call.
Available since 3.0