Informix 函数
PHP Manual

ifxus_seek_slob

(PHP 4, PHP <=5.2.0)

ifxus_seek_slob — Sets the current file or seek position

说明

int ifxus_seek_slob ( int $bid , int $mode , int $offset )

Sets the current file or seek position of an open slob object.

参数

bid

An existing slob id.

mode

0 = LO_SEEK_SET, 1 = LO_SEEK_CUR, 2 = LO_SEEK_END.

offset

A byte offset.

返回值

Returns the seek position as an integer, or FALSE on errors.

参见

Informix 函数
PHP Manual