.. _dpiOpCode:
ODPI-C Enumeration dpiOpCode
----------------------------
This enumeration identifies the types of operations that can take place during
object change and query change notification. It is used both as a filter when
determining which operations to consider when sending notifications as well as
identifying the operation that took place on a particular table or row when a
notification is sent. Multiple values can be OR'ed together to specify multiple
types of operations at the same time.
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Value Description
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DPI_OPCODE_ALL_OPS Indicates that notifications should be sent for
all operations on the table or query.
DPI_OPCODE_ALL_ROWS Indicates that all rows have been changed in the
table or query (or too many rows were changed or
row information was not requested).
DPI_OPCODE_INSERT Indicates that an insert operation has taken place
in the table or query.
DPI_OPCODE_UPDATE Indicates that an update operation has taken place
in the table or query.
DPI_OPCODE_DELETE Indicates that a delete operation has taken place
in the table or query.
DPI_OPCODE_ALTER Indicates that the registered table or query has
been altered.
DPI_OPCODE_DROP Indicates that the registered table or query has
been dropped.
DPI_OPCODE_UNKNOWN An unknown operation has taken place.
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