sqlite_has_prevsqlite_key
SQLiteResult->key
(PHP 5 >= 5.1.0)
sqlite_key -- SQLiteResult->key — Returns the current row index
Descrierea
int sqlite_key
( resource $result
)
Stil obiect-orientat (method):
int key
( void
)
sqlite_key() returns the current row index of the buffered result set result.
Parametri
- result
-
The SQLite result resource. This parameter is not required when using the object-oriented method.
Notă:
Această funcție nu poate fi utilizată cu indicatori de rezultate nebuferizați.
Valorile întoarse
Returns the current row index of the buffered result set result.
Istoria schimbărilor
| Versiunea | Descriere |
|---|---|
| 5.0.4 | Prior to PHP 5.0.4, sqlite_key() was only able to be called as a method on a SQLiteResult object, not procedurally. |
Vedeți de asemenea
- sqlite_next() - Seek to the next row number
- sqlite_current() - Fetches the current row from a result set as an array
- sqlite_rewind() - Seek to the first row number
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