.. highlightlang:: us

.. index:: XYShow

.. _xyshow:

XYShow
======

.. us.tag  XYShow NOTREADYENGLISH XYSet New310

:ref:`XYShow` shows or hides a dataset.

.. function::  bool = XYShow(hData, bShow)

.. us.return

**Return Value**

If the function succeeds, the return value *bool* is TRUE (1); otherwise
it is FALSE (0).

.. us.params

**Parameters**

.. uparam:: hData

   The handle of a dataset created with :ref:`XYCreate` or :ref:`TYCreate`.

.. uparam:: bShow

  If *bShow* is TRUE (1) the dataset will be displayed. If *bShow* is FALSE (0)
  the dataset will be hidden. 

.. us.comment

**Comment**

The data of hidden datasets will replaced during data exchange.

.. seealso::
   :ref:`overview-xy-datasets`,
   :ref:`TYCreate`,
   :ref:`XYCreate`,
   :ref:`XYIsVisible`,
   :ref:`data-data-exchange-page`

:sub:`id-840110`