PackUriHelper.GetRelationshipPartUri Method (Uri)


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Returns the URI of the relationship part associated with a specified PackagePart.

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

public static Uri GetRelationshipPartUri(
	Uri partUri


Type: System.Uri

The Uri of the PackagePart to return the URI for the associated PackageRelationship.

Return Value

Type: System.Uri

The URI of the PackageRelationship part associated with the PackagePart identified by partUri.

Exception Condition

partUri is null.


partUri syntax is not valid for a package part URI.


partUri is an absolute URI.


partUri references a relationship part.

partUri must identify either the Package ("/") or a PackagePart that is not a PackageRelationship part.

For more information about PackageRelationship parts, see Section 9.3 "Relationships" in the Open Packaging Conventions Specification available for download at Specifications and License Downloads.

.NET Framework
Available since 3.0
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