oracle 0.3.3

Oracle binding
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.. _dpiDeqNavigation:

ODPI-C Enumeration dpiDeqNavigation
-----------------------------------

This enumeration identifies the method used for determining which message is to
be dequeued from a queue.

============================  =================================================
Value                         Description
============================  =================================================
DPI_DEQ_NAV_FIRST_MSG         Retrieves the first available message that
                              matches the search criteria. This resets the
                              position to the beginning of the queue.
DPI_DEQ_NAV_NEXT_TRANSACTION  Skips the remainder of the current transaction
                              group (if any) and retrieves the first message of
                              the next transaction group. This option can only
                              be used if message grouping is enabled for the
                              queue.
DPI_DEQ_NAV_NEXT_MSG          Retrieves the next available message that matches
                              the search criteria. This is the default method.
============================  =================================================