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