.. highlightlang:: us

.. index:: DdeServiceName

.. _ddeservicename:

DdeServiceName
==============

.. us.tag  DdeServiceName ENGLISH New500

:ref:`DdeServiceName` The DdeNameService function registers a service name
for UniPlot as a sever. The default service name is ``"UniPlotSL"``.

.. function::  bool = DdeServiceName(ssService)

.. us.return

**Return Value**

*bool*

.. us.params

**Parameters**

.. uparam:: ssService

   *ssService* is a service name. Normally, *ssService* is the name of an EXE
   file without the extension. The service name for UniPlot is ``"UniPlotSL"``.

.. us.history

**History**

.. list-table::
   :header-rows: 1

   * - Version
     - Description
   * - 5.0.0
     - New

.. seealso::
   :ref:`overview-dde`,
   :ref:`DdeTerminate`,
   :ref:`DdeTerminateAll`,
   :ref:`DdePoke`,
   :ref:`DdeExecute`,
   :ref:`DdeRequest`,
   :ref:`system`,
   :ref:`ObjShow`

:sub:`id-2108868`