ifxus_seek_slob
(PHP 4, PHP 5 < 5.2.1)
ifxus_seek_slob — Sets the current file or seek position
说明
ifxus_seek_slob
( int
$bid
, int $mode
, int $offset
) : intSets 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.