Package.GetRelationship(String) Method
Definition
Important
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Returns the package-level relationship with a given identifier.
public:
System::IO::Packaging::PackageRelationship ^ GetRelationship(System::String ^ id);public System.IO.Packaging.PackageRelationship GetRelationship (string id);member this.GetRelationship : string -> System.IO.Packaging.PackageRelationshipPublic Function GetRelationship (id As String) As PackageRelationshipParameters
Returns
The package-level relationship with the specified id.
Exceptions
id is null.
id is not a valid XML identifier.
A relationship with the specified id is not in the package.
The package is not open (Dispose(Boolean) or Close() has been called).
The package is write-only.
Remarks
id must be a valid XML identifier. The id type is xsd:ID and must follow the naming conventions prescribed in the section 3.3.8 of the XML Schema Part 2: Datatypes specification.
For additional information about packaging and package relationships, see section 1.3 of the Open Packaging Conventions (OPC) specification available for download at https://www.ecma-international.org/publications-and-standards/standards/ecma-376/.
