Saves the contents of all parts and relationships that are contained in the package.
Assembly: WindowsBase (in WindowsBase.dll)
internally calls the derived class's FlushCore implemetation to perform the actual format-specific flush operation. The derived class's FlushCore method is responsible for actually saving the part and relationship content to the specific physical derived class implementation.
By default, a ZipPackage derived implementation of the abstract Package base class is provided and used. In the default operation, internally calls FlushCore to save the parts and relationships in a ZIP file package.Notes to Inheritors
internally calls the derived class's FlushCore method to actually flush the part based on the physical format implemented in the derived class.
Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)