.. _Application.doProgressSubTask:

================================================
Application.doProgressSubTask
================================================

   bool **doProgressSubTask** (int **index**, int **limit**, :ref:`string` **javaScriptString**)


Parameters
----------

+----------------------+----------------------------------------+
| **index**            | The 0-based index of the current task. |
+----------------------+----------------------------------------+
| **limit**            | The total number of tasks.             |
+----------------------+----------------------------------------+
| **javaScriptString** | JavaScriptString to execute.           |
+----------------------+----------------------------------------+



Description
-----------

Sections off a portion of the unused progress bar for execution of a subtask. Returns false on cancel. Use when iterating a simple list of tasks with equal run times.