Returns the part content data stream.
Assembly: WindowsBase (in WindowsBase.dll)
Notes to Callers:
GetStreamCore method to actually open and return the part data stream based on the physical format implemented in the derived class.internally calls the derived
By default, the ZipPackagePart subclass implementation of the abstract PackagePart class is provided and used. In the default operation, internally calls GetStreamCore of the ZipPackagePart class to open and return the part data stream from a ZIP file.