public bool ContainsRelated(ReferenceVersionRelated relatedVersion) { if (relatedVersion == null || _listRelated == null || _listRelated.Count == 0) { return(false); } return(_listRelated.Contains(relatedVersion)); }
public bool ContainsSource(ReferenceVersionSource source) { if (source == null || _listSources == null || _listSources.Count == 0) { return(false); } return(_listSources.Contains(source)); }
public virtual void AddRelated(ConceptualRelatedTopic item) { if (item == null) { return; } if (_relatedTopics == null) { _relatedTopics = new BuildKeyedList <ConceptualRelatedTopic>(); } if (!_relatedTopics.Contains(item.TopicId)) { _relatedTopics.Add(item); } }