Php/docs/function.dbplus-curr
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dbplus_curr
(PHP 4 <= 4.3.0, PECL dbplus >= 0.9)
dbplus_curr — Get current tuple from relation
Description
dbplus_curr
( resource $relation
, array &$tuple
) : int
Reads the data for the current tuple for the given
relation.
Parameters
relation- A relation opened by dbplus_open().
tuple- The data will be passed back in this parameter, as an associative array.
Return Values
The function will return zero (aka. DBPLUS_ERR_NOERR) on success
or a db++ error code on failure.
Notes
Warning This function is EXPERIMENTAL. The behaviour of this function, its name, and surrounding documentation may change without notice in a future release of PHP. This function should be used at your own risk.
See Also
- dbplus_first() - Get first tuple from relation
- dbplus_prev() - Get previous tuple from relation
- dbplus_next() - Get next tuple from relation
- dbplus_last() - Get last tuple from relation
- dbplus_errcode() - Get error string for given errorcode or last error
