cubrid_closecubrid_data_seek
(PECL CUBRID >= 8.3.0)
cubrid_data_seek — Move the internal row pointer of the CUBRID result
Description
int cubrid_data_seek
( resource $result
, int $row_number
)
This function performs the moving of the internal row pointer of the CUBRID result (associated with the specified result identifier) to point to a specific row number. There are functions, such as cubrid_fetch_assoc(), which use the current stored value of row number.
Parameters
- result
-
The result.
- row_number
-
This is the desired row number of the new result pointer.
Return Values
CUBRID_CURSOR_SUCCESS, on success.
CUBRID_NO_MORE_DATA, when it is not a valid cursor location.
FALSE on CAS error, row count is 0, or invalid offset.
Examples
Example #1 cubrid_data_seek() example
<?php
$conn = cubrid_connect("127.0.0.1", 33000, "demodb");
$req = cubrid_execute($conn, "SELECT * FROM code");
cubrid_data_seek($req, 0);
$result = cubrid_fetch_row($req);
var_dump($result);
cubrid_data_seek($req, 2);
$result = cubrid_fetch_row($req);
var_dump($result);
cubrid_data_seek($req, 4);
$result = cubrid_fetch_row($req);
var_dump($result);
cubrid_close_request($req);
cubrid_disconnect($conn);
?>
The above example will output:
array(2) {
[0]=>
string(1) "X"
[1]=>
string(5) "Mixed"
}
array(2) {
[0]=>
string(1) "M"
[1]=>
string(3) "Man"
}
array(2) {
[0]=>
string(1) "S"
[1]=>
string(6) "Silver"
}
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