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sqlite_valid

SQLiteResult::valid

SQLiteUnbuffered::valid

(PHP 5 < 5.4.0)

sqlite_valid -- SQLiteResult::valid -- SQLiteUnbuffered::validReturns whether more rows are available

Descrierea

bool sqlite_valid ( resource $result )

Stil obiect-orientat (method):

bool SQLiteResult::valid ( void )
bool SQLiteUnbuffered::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 funcție nu poate fi utilizată cu indicatori de rezultate nebuferizați.

Valorile întoarse

Returns TRUE if there are more rows available from the result handle, or FALSE otherwise.

A se vedea și

  • 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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