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db_is_noid
db_is_rowid
db_is_tableid
db_oid_copy
db_oid_destroy
db_oid_equal
db_oid_extract_tableid
db_oid_init
db_oid_reset
db_result_t
db_oid_extract_tableid
(
db_oid_t
*
tid
,
const
db_oid_t
*
oid
)
Extract the table id from an object id.
Parameters:
tid
Destination for table id.
oid
Source object id.
Returns:
DB_OK
when successful.
DB_FAIL
on failure.
Precondition:
oid
represents a table or row.
On failure, one of the following error codes is set:
DB_EINVAL
Caused by: Destination for table ID is null, source object ID is null.
See also:
db_oid_t
,
get_db_error
,
clear_db_error
,
Error Handling
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