From 17d4c759ee616e2d33547399cf9f6d7d7ee1ebc8 Mon Sep 17 00:00:00 2001
From: RomanTsukanov <sergeich16@gmail.com>
Date: Tue, 18 Jun 2024 17:58:52 +0400
Subject: [PATCH] Describe the `tabTitlePlaceholder` property

---
 src/question_paneldynamic.ts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/question_paneldynamic.ts b/src/question_paneldynamic.ts
index 67f0f1a992..de82e981c7 100644
--- a/src/question_paneldynamic.ts
+++ b/src/question_paneldynamic.ts
@@ -416,6 +416,7 @@ export class QuestionPanelDynamicModel extends Question
    *
    * [View Demo](https://surveyjs.io/form-library/examples/tabbed-interface-for-duplicate-group-option/ (linkStyle))
    * @see templateTitle
+   * @see tabTitlePlaceholder
    * @see renderMode
    */
   public get templateTabTitle(): string {
@@ -427,6 +428,11 @@ export class QuestionPanelDynamicModel extends Question
   get locTemplateTabTitle(): LocalizableString {
     return this.getLocalizableString("templateTabTitle");
   }
+  /**
+   * A placeholder for tab titles that applies when the [`templateTabTitle`](https://surveyjs.io/form-library/documentation/api-reference/dynamic-panel-model#templateTabTitle) expression doesn't produce a meaningful value.
+   *
+   * Default value: `"New Panel"` (taken from a [localization dictionary](https://github.com/surveyjs/survey-library/tree/master/src/localization))
+   */
   public get tabTitlePlaceholder(): string {
     return this.locTabTitlePlaceholder.text;
   }