System.IO.Packaging.PackagePart.GetRelationshipsByType C# (CSharp) Méthode

        public PackageRelationshipCollection GetRelationshipsByType(string relationshipType)
        {
            CheckIsRelationship();
            PackageRelationshipCollection collection = new PackageRelationshipCollection();
            foreach (PackageRelationship r in Relationships.Values)
                if (r.RelationshipType == relationshipType)
                    collection.Relationships.Add(r);

            return collection;
        }