cubrid_data_seek

(PECL CUBRID >= 8.3.0)

Move the internal row pointer of the CUBRID result

bool 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.

Returns:

Returns TRUE on success or FALSE on failure.

Examples:

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"
}

Links:

http://php.net/manual/en/function.cubrid-data-seek.php

doc_php

2025-01-10 15:47:30

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