private void AddAttributeNode(TreeNode entityNode, AttributeMetadata metadata) { if (metadata.DisplayName != null && metadata.DisplayName.UserLocalizedLabel != null) { if (metadata.IsAuditEnabled.Value) { var key = metadata.LogicalName; var text = $"{metadata.DisplayLabel()} ({key})"; var node = entityNode.Nodes.Add(key, text); node.Tag = "field"; } } }