(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
$result
, int $rownum
) : bool面向对象风格 (method):
$rownum
) : bool
sqlite_seek() seeks to the row given by the parameter
rownum.
resultThe SQLite result resource. This parameter is not required when using the object-oriented method.
Note:
此函数不能用于未缓冲的结果句柄。
rownumThe ordinal row number to seek to. The row number is zero-based (0 is the first row).
Note:
此函数不能用于未缓冲的结果句柄。
Returns FALSE if the row does not exist, TRUE otherwise.
I've encoutered strange problem when using sqlite_seek(). When I tried to move the pointer to the first row (#0) I got the fallowing error message: row 0 out of range. The workaround seems to be use of sqlite_rewind(). One can use the fallowing function instead of the original one:
<?php
function sqlite_data_seek($result, $numrow) {
if ($numrow==0) {
return sql_rewind($result);
} else {
return sql_seek($result, $numrow);
}
}
?>