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EncryptedPackageEnvelope.Open Method (String, FileAccess, FileShare)

Open the encrypted package in the specified file and gives it the specified access and sharing.

Namespace: System.IO.Packaging
Assembly: WindowsBase (in windowsbase.dll)

public static EncryptedPackageEnvelope Open (
	string envelopeFileName,
	FileAccess access,
	FileShare sharing
public static EncryptedPackageEnvelope Open (
	String envelopeFileName, 
	FileAccess access, 
	FileShare sharing
public static function Open (
	envelopeFileName : String, 
	access : FileAccess, 
	sharing : FileShare
) : EncryptedPackageEnvelope
You cannot use methods in XAML.



The file containing the encrypted package.


The type of access.


The type of sharing.

Return Value

The EncryptedPackageEnvelope that is opened.

The file must have an encrypted package.

Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0