sqlite_has_moresqlite_has_prev
SQLiteResult->hasPrev
(PHP 5)
sqlite_has_prev -- SQLiteResult->hasPrev — Returns whether or not a previous row is available
Descrierea
bool sqlite_has_prev
( resource $result
)
Object oriented style (method):
SQLiteResult
bool hasPrev
( void
)
Find whether there are more previous rows 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 previous rows available from the result handle, or FALSE otherwise.
Vedeţi de asemenea
- sqlite_prev() - Seek to the previous row number of a result set
- sqlite_has_more() - Finds whether or not more rows are available
- sqlite_num_rows() - Returns the number of rows in a buffered result set
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