PackagePart.RelationshipExists(String) Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Returns a value that indicates whether this part owns a relationship with a specified Id.
public:
bool RelationshipExists(System::String ^ id);public bool RelationshipExists (string id);member this.RelationshipExists : string -> boolPublic Function RelationshipExists (id As String) As BooleanParameters
Returns
true if this part owns a relationship with the specified id; otherwise, false.
Exceptions
id is null.
id is not a valid XML identifier.
The part has been deleted.
-or-
The Package is not open (Dispose(Boolean) or Close() has been called).
The package is write-only (relationship information cannot be read).
Remarks
id must be a valid XML identifier. The id type is xsd:ID and must follow the naming conventions prescribed in the XML Schema Part 2: Datatypes specification (see https://www.w3.org/TR/xmlschema-2/#ID).
