IProject.GetRelationshipById method

Namespace: NextDesign.Core

Description

Gets the association for the specified identifier from this project. Returns null if the specified association cannot be found.

This call also covers associations that were deleted after the project was loaded. Evaluate IRelationship.IsDeleted to see if the retrieved association has been deleted.

argument

Name	Type	Description
identifier	string	Related identifier Null or empty string cannot be specified.

Return value

• IRelationship

Exception

Name	Exception Class	Description
Invalid argument	ExtensionArgumentException	When null or empty string is specified in identifier