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(PHP 4, PHP 5, PECL odbtp >= 1.1.1)
mssql_data_seek — Moves internal row pointer
This function was REMOVED in PHP 7.0.0.
Alternatives to this function include:
OFFSET
clause with a query issued through
PDO_SQLSRV,
PDO_ODBC,
SQLSRV, or the
unified ODBC driver.
$result_identifier
, int $row_number
) : boolmssql_data_seek() moves the internal row pointer of the MS SQL result associated with the specified result identifier to point to the specified row number, first row being number 0. The next call to mssql_fetch_row() would return that row.
result_identifier
The result resource that is being evaluated.
row_number
The desired row number of the new result pointer.
Returns TRUE
on success or FALSE
on failure.
Example #1 mssql_data_seek() example
<?php
// Connect to MSSQL and select the database
$link = mssql_connect('MANGO\SQLEXPRESS', 'sa', 'phpfi');
mssql_select_db('php', $link);
// Select all people
$result = mssql_query('SELECT [name], [age] FROM [persons] WHERE [age] >= 13');
if (!$result) {
die('Query failed.');
}
// Select every 4th student in the results
for ($i = mssql_num_rows($result) - 1; $i % 4; $i++) {
if (!mssql_data_seek($result, $i)) {
continue;
}
// Fetch the row ...
}
// Free the query result
mssql_free_result($result);
?>