private void XMLRefSearch_SearchReferences(Object Sender, DevExpress.CodeRush.Core.SearchEventArgs ea) { // Store Value of initial XmlAttribute TextDocument activeDoc = CodeRush.Documents.ActiveTextDocument; string StartValue = ((XmlAttribute)activeDoc.GetNodeAt(CodeRush.Caret.Line, CodeRush.Caret.Offset)).Value; // Iterate LanguageElements in solution SolutionElement activeSolution = CodeRush.Source.ActiveSolution; foreach (ProjectElement project in activeSolution.AllProjects) { foreach (SourceFile sourceFile in project.AllFiles) { SourceFile activeFile = CodeRush.Source.ActiveSourceFile; ElementEnumerable Enumerator = new ElementEnumerable(sourceFile, new XMLAttributeFilter(StartValue, _Attributes), true); foreach (XmlAttribute CurrentAttribute in Enumerator) { ea.AddRange(new FileSourceRange(CurrentAttribute.FileNode, CurrentAttribute.ValueRange)); } } } }