(PHP 4 <= 4.1.0, PECL dbplus >= 0.9) Get next tuple from relation int dbplus_next ( resource $relation, array &$tuple ) Reads the data for the next tuple for the given relation, makes it the current tuple and will pass it back as an associative array in tuple. Parameters: relation A relation opened by dbplus_open(). tuple A re

(PHP 4 <= 4.1.0, PECL dbplus >= 0.9) Request write lock on relation int dbplus_lockrel ( resource $relation ) Requests a write lock on the given relation. Other clients may still query the relation, but can't alter it while it is locked. Parameters: relation A relation opened by dbplus_open(). Returns:

(PHP 4 <= 4.1.0, PECL dbplus >= 0.9) Get last tuple from relation int dbplus_last ( resource $relation, array &$tuple ) Reads the data for the last tuple for the given relation, makes it the current tuple and pass it back as an associative array in tuple. Parameters: relation A relation opened by dbplus_open(). tuple A relatio

(PHP 4 <= 4.1.0, PECL dbplus >= 0.9) Get information about a relation int dbplus_info ( resource $relation, string $key, array &$result ) Parameters: relation A relation opened by dbplus_open(). key A relation opened by dbplus_open(). result A relation opened by dbplus_open().

(PHP 4 <= 4.1.0, PECL dbplus >= 0.9) Get an id number unique to a relation int dbplus_getunique ( resource $relation, int $uniqueid ) Obtains a number guaranteed to be unique for the given relation and will pass it back in the variable given as uniqueid. Parameters: relation A relation opened by dbplus_open(). uniqueid A relation

(PHP 4 <= 4.1.0, PECL dbplus >= 0.9) Get a write lock on a tuple int dbplus_getlock ( resource $relation, string $tuple ) Requests a write lock on the specified tuple. Parameters: relation A relation opened by dbplus_open(). tuple A relation opened by dbplus_open(). Returns: Returns zero on success or a n

(PHP 4 <= 4.1.0, PECL dbplus >= 0.9) Free all tuple locks on given relation int dbplus_freerlocks ( resource $relation ) Frees all tuple locks held on the given relation. Parameters: relation A relation opened by dbplus_open(). Returns: See also: dbplus_get

(PHP 4 <= 4.1.0, PECL dbplus >= 0.9) Release write lock on tuple int dbplus_freelock ( resource $relation, string $tuple ) Releases a write lock on the given tuple previously obtained by dbplus_getlock(). Parameters: relation A relation opened by dbplus_open(). tuple A relation opened by dbplus_open(). Returns:

(PHP 4 <= 4.1.0, PECL dbplus >= 0.9) Free all locks held by this client int dbplus_freealllocks ( void ) Frees all tuple locks held by this client. Returns: See also: dbplus_getlock() - dbplus_freelock() - dbplus_freerlocks() -

(PHP 4 <= 4.1.0, PECL dbplus >= 0.9) Flush all changes made on a relation int dbplus_flush ( resource $relation ) Writes all changes applied to relation since the last flush to disk. Parameters: relation A relation opened by dbplus_open(). Returns: Returns DBPLUS_ERR_NOERR on success or a db++ error code on failure.