.. highlightlang:: us

.. _fshow:

fshow
=====

.. index:: fshow

.. us.tag  fshow ENGLISH ffiles

:ref:`fshow` lists all open file names which were created with the
:ref:`fopen` function.

.. function::  nOpenFiles = fshow()

.. us.return

**Return Value**

*nOpenFiles* is the number of open files.

.. seealso::
   :ref:`overview-binary-and-text-files`,
   :ref:`fopen`,
   :ref:`fclose`

:sub:`id-2050283`