.. highlightlang:: us

.. index:: EdGetLineLen

.. _edgetlinelen:

EdGetLineLen
============

.. us.tag  EdGetLineLen ENGLISH EdGet

:ref:`EdGetLineLen` retrieves the length of a line in an editor.

.. function::  nLineLen = EdGetLineLen(hEdit)
    nLineLen = EdGetLineLen(hEdit, nCharIndex)

.. us.return

**Return Value**

*nLineLen* is the length of a line specified by *nCharIndex*.

.. us.params

**Parameters**

.. uparam:: hEdit

   Identifies the editor.

.. uparam:: nCharIndex

   *nCharIndex* specifies the character index of a character in the line whose
   length is to be retrieved. If *nCharIndex* is not used, the length of the
   current line is returned.

.. seealso::
   :ref:`overview-editors`,
   :ref:`EdGetLineCount`,
   :ref:`EdGetText`,
   :ref:`EdCreate`

:sub:`id-341645`