.. _dpiPurity:
ODPI-C Enumeration dpiPurity
----------------------------
This enumeration identifies the purity of the sessions that are acquired when
using connection classes during connection creation.
.. list-table-with-summary::
:header-rows: 1
:class: wy-table-responsive
:widths: 15 35
:summary: The first column displays the value of the dpiPurity
enumeration. The second column displays the description of the
dpiPurity enumeration value.
* - Value
- Description
* - DPI_PURITY_DEFAULT
- Default value used when creating connections.
* - DPI_PURITY_NEW
- A connection is required that has not been tainted with any prior
session state.
* - DPI_PURITY_SELF
- A connection is permitted to have prior session state.