.. highlightlang:: us

.. index:: XYGetDataType

.. _xygetdatatype:

XYGetDataType
=============

.. us.tag  XYGetDataType ENGLISH xy.data New5305

:ref:`XYGetDataType` returns the data type of the data saved in the 
UniPlot document.

.. function::  nDataType = XYGetDataType(hData)

.. us.return

**Return Value**

*nDataType* ist einer der folgenden Werte: 

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

   * - Value
     - Description
   * - DATATYPE_FLOAT64 (10)
     - 64-Bit floating-point number.
   * - DATATYPE_FLOAT32 (9)
     - 32-Bit floating-point number.

.. us.params

**Parameters**

.. uparam:: hData

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

.. us.history

**History**

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

   * - Version
     - Description
   * - 5.30.5
     - New

.. seealso::
   :ref:`overview-xy-datasets`,
   :ref:`XYCreate`,
   :ref:`XYSetData`,
   :ref:`TYCreate`,
   :ref:`XYSetDataType`,
   :ref:`AppSetDatasetDataType`

:sub:`id-720597`