sqlite_has_moresqlite_has_prev
SQLiteResult->hasPrev
(PHP 5)
sqlite_has_prev -- SQLiteResult->hasPrev — Returns whether or not a previous row is available
Descripción
bool sqlite_has_prev
( resource $result
)
Object oriented style (method):
bool SQLiteResult::hasPrev
( void
)
Find whether there are more previous rows from the given result handle.
Parámetros
- result
-
The SQLite result resource. This parameter is not required when using the object-oriented method.
Note:
Esta función no puede ser utilizada con manejos de resultados no pasados por buffer.
Valores devueltos
Returns TRUE if there are more previous rows available from the result handle, or FALSE otherwise.
Ver también
- 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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