.. highlightlang:: us

.. index:: NC_GetVarAttribs

.. _nc_getvarattribs:

NC_GetVarAttribs
================

.. us.tag  NC_GetVarAttribs ENGLISH nc.tools New2015.4

:ref:`NC_GetVarNames` returns a sgtring matrix with channel attribute values.

.. function:: smValues = NC_GetVarAttribs(ncids, varids, svAttribs)
    smValues = NC_GetVarAttribs(ssNCName, varids, svAttribs)
    smValues = NC_GetVarAttribs(ncids, svVarNames, svAttribs)
    smValues = NC_GetVarAttribs(ssNCName, svVarNames, svAttribs)

.. us.return

**Return Value**

Is a matrix with channel attribute values. Real values will
be converted to strings.

.. us.params

**Parameters**

.. uparam:: ssNCName

   *ssNCName* is the name of the netCDF file.

.. uparam:: ncid

   Identifies the netCDF file, see :ref:`nc_open`.

.. uparam:: varids

   *varids* is a vector with channel ids.

.. uparam:: svVarNames

   *svVarNames* is a vector with channel names.

.. uparam:: svAttribs

   *svAttribs* is a vector with channel attribute names. If an attribute
   does not exist an empty string is returned.

.. us.history

**History**

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

   * - Version
     - Description
   * - R2015.4
     - New.

.. seealso::
   :ref:`overview-netcdf-files`,
   :ref:`nc_create`,
   :ref:`DialogBox`,
   :ref:`CreateListBoxText`,
   :ref:`NC_GetVarNames`

:sub:`id-989007`