.. highlightlang:: us

.. _pq_getvalue:

pq_getvalue
===========

.. index:: pq_getvalue

.. us.tag  pq_getvalue NOTREADYENGLISH New550 postgres

:ref:`pq_getvalue` returns a single field from a query result. 

.. function::  ssValue = pq_getvalue(res, iRow, iCol)

.. us.return

**Return Value**

*ssValue*.

.. us.params

**Parameters**

.. uparam:: res

   *res* is the res pointer returned by :ref:`pq_exec`.

.. uparam:: iRow

   *iRow*.

.. uparam:: iCol

   *iCol*.

.. us.example

**Example**

See :ref:`pq_exec` for an example.

.. us.history

**History**

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

   * - Version
     - Description
   * - 5.5.0
     - New

.. seealso::
   :ref:`overview-postgresql`

:sub:`id-343267`