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Package.Open Method (Stream)

Opens a package on a given IO stream.

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

public static Package Open(
	Stream stream
)

Parameters

stream
Type: System.IO.Stream

The IO stream on which to open the package.

Return Value

Type: System.IO.Packaging.Package
The opened package.

ExceptionCondition
ArgumentNullException

stream is null.

IOException

The package to open requires read or read/write permission and the specified stream is write-only; or, the package to open requires write or read/write permission and the specified stream is read-only.

ZipPackage is the default package type that is used by the Open method.

For additional information, see the Open Packaging Conventions (OPC) specification available for download at http://go.microsoft.com/fwlink/?LinkID=71255.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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