PHP Manual
SQLite 函数
Seek to a particular row number of a buffered result set

sqlite_seek

SQLiteResult::seek

(PHP 5 < 5.4.0, PECL sqlite >= 1.0.0)

sqlite_seek -- SQLiteResult::seek — Seek to a particular row number of a buffered result set

说明

sqlite_seek ( resource $result , int $rownum ) : bool

面向对象风格 (method):

SQLiteResult::seek ( int $rownum ) : bool

sqlite_seek() seeks to the row given by the parameter rownum.

参数

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

Note:

此函数不能用于未缓冲的结果句柄。
rownum: The ordinal row number to seek to. The row number is zero-based (0 is the first row).

Note:

此函数不能用于未缓冲的结果句柄。

返回值

Returns FALSE if the row does not exist, TRUE otherwise.

参见

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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