public void Apply( Operation operation, SchemaRegistry schemaRegistry, ApiDescription apiDescription) { ReflectedHttpActionDescriptor actionDescriptor = apiDescription.get_ActionDescriptor() as ReflectedHttpActionDescriptor; if (actionDescriptor == null) { return; } XPathNavigator navigator; lock (this._xmlDoc) navigator = this._xmlDoc.CreateNavigator(); string commentIdForMethod = XmlCommentsIdHelper.GetCommentIdForMethod(actionDescriptor.get_MethodInfo()); XPathNavigator methodNode = navigator.SelectSingleNode(string.Format("/doc/members/member[@name='{0}']", (object)commentIdForMethod)); if (methodNode == null) { return; } XPathNavigator node1 = methodNode.SelectSingleNode("summary"); if (node1 != null) { operation.summary = node1.ExtractContent(); } XPathNavigator node2 = methodNode.SelectSingleNode("remarks"); if (node2 != null) { operation.description = node2.ExtractContent(); } ApplyXmlActionComments.ApplyParamComments(operation, methodNode, actionDescriptor.get_MethodInfo()); ApplyXmlActionComments.ApplyResponseComments(operation, methodNode); }