Saves and closes the package plus all underlying part streams.
Public Sub Close
For the Package class Close and Dispose perform the same operation—there is no reason to call Dispose if you call Close, or vice-versa.
Close and Dispose internally call Flush.
The using statement (different from the using namespace directive) is the recommended way to Close and Dispose a package. Writing a Package Sample and Reading a Package Sample show how to close and dispose a package by using the using statement.
Windows 8.1, Windows Server 2012 R2, 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)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.