sqlite_unbuffered_querysqlite_valid
SQLiteResult->valid
SQLiteUnbuffered->valid
(PHP 5)
sqlite_valid -- SQLiteResult->valid -- SQLiteUnbuffered->valid — Returns whether more rows are available
Descrierea
bool sqlite_valid
( resource $result
)
Object oriented style (method):
SQLiteResult
bool valid
( void
)
SQLiteUnbuffered
bool valid
( void
)
Finds whether more rows are available from the given result handle.
Parametri
- result
-
The SQLite result resource. This parameter is not required when using the object-oriented method.
Notă: Această funcţie nu poate fi utilizată cu indicatori de rezultate nebuferizaţi.
Valorile întroarse
Returns TRUE if there are more rows available from the result handle, or FALSE otherwise.
Vedeţi de asemenea
- sqlite_num_rows() - Returns the number of rows in a buffered result set
- sqlite_changes() - Returns the number of rows that were changed by the most recent SQL statement
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