.. highlightlang:: us

.. index:: GetExceptionCode

.. _getexceptioncode:

GetExceptionCode
================

.. us.tag  GetExceptionCode ENGLISH Programming.Exceptions

:ref:`GetExceptionCode` returns the current exception code.

.. function::  nCode = GetExceptionCode()

.. us.return

**Return Value**

*nCode* is the code (number) of an exception. The exception codes are defined
in the file :file:`uniplot\\script\\alias.ic` (e.g.
``#define ICERR_INTERRUPT 0xE000002F``).

.. us.comment

**Comment**

This function can only be used in try-except blocks (see UniScript User Manual).
The try-except blocks must be inside a function.

.. us.example

**Example**

::

   def Test()
   {
       try {
           // Create Exception
           a = 1 + "a";
       } except(GetExceptionCode() == ICERR_OPERATOR_TYPE) {
           MessageBox("Exception ICERR_OPERATOR_TYPE");
       }
   }

.. seealso::
   :ref:`overview-programming`,
   :ref:`GetExceptionInfo`,
   :ref:`GetExceptionString`

:sub:`id-863421`