Releases all resources used by the PackageProperties instance.
Assembly: WindowsBase (in WindowsBase.dll)
Call Dispose when you are finished using the PackageProperties. The Dispose method leaves the PackageProperties in an unusable state. After calling Dispose, you must release all references to the PackageProperties so the garbage collector can reclaim the memory that the PackageProperties was occupying. For more information, see Cleaning Up Unmanaged Resources and Implementing a Dispose Method.