mssql_data_seek

(PHP 4, PHP 5, PECL odbtp >= 1.1.1)

mssql_data_seek — Moves internal row pointer

Warning

This function was REMOVED in PHP 7.0.0.

Alternatives to this function include:

Using an OFFSET clause with a query issued through PDO_SQLSRV, PDO_ODBC, SQLSRV, or the unified ODBC driver.

说明

mssql_data_seek ( resource $result_identifier , int $row_number ) : bool

mssql_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.

参数

result_identifier: The result resource that is being evaluated.
row_number: The desired row number of the new result pointer.

返回值

成功时返回 TRUE，或者在失败时返回 FALSE。

范例

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);
?>

php cubrid mysql 兼容性函数 move the internal row pointer of the cubrid result php ibm db2 函数 sets the result set pointer to the next row or requested row php frontbase 函数 move internal result pointer php frontbase 函数 move the internal result pointer to the next result php maxdb 函数 adjusts the result pointer to an arbitary row in the result php maxdb 函数 fetch a result row as an associative a numeric array or both php msql 函数 move internal row pointer php mssql 函数关闭ms sql server链接 php mssql 函数 moves internal row pointer php mssql 函数 fetch a result row as an associative array a numeric array or both php mssql 函数 returns an associative array of the current row in the result php mssql 函数 fetch row as object php mssql 函数 get row as enumerated array php mssql 函数 returns the last message from the server php mssql 函数 move the internal result pointer to the next result php sqlite 函数 fetches the current row from a result set as an array php sybase 函数 moves internal row pointer php oci lob moves the internal pointer to the beginning of the large object php solrdocument moves the internal pointer to the next field php swish 函数 set current seek pointer to the given position