.. highlightlang:: us

.. index:: GridGetLeftCol

.. _gridgetleftcol:

GridGetLeftCol
==============

.. us.tag  GridGetLeftCol NOTREADYENGLISH New330 Grid

:ref:`GridGetLeftCol` returns the leftmost non-frozen column of the grid or in
case of an error 0.

.. function::  nLeftCol = GridGetLeftCol()

.. us.return

**Return Value**

*nLeftCol* is the leftmost non-frozen column starting with 1.

.. us.comment

**Comment**

All functions starting with ``Grid`` access the data browser.
If the browser dialog isn't open, these functions return an invalid value.

.. seealso::
   :ref:`overview-netcdf-browser`,
   :ref:`overview-netcdf-files`

:sub:`id-2076775`