sqlite_key

SQLiteResult->key

(No version information available, might be only in CVS)

SQLiteResult->key — Returns the current row index

int sqlite_key ( resource $result )

Object oriented style (method):

SQLiteResult

int key ( void )

sqlite_key() returns the current row index of the buffered result set result .

result: The SQLite result resource. This parameter is not required when using the object-oriented method.

Note: 本函数不能用于未缓冲的结果句柄。

Returns the current row index of the buffered result set result .

版本	说明
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.