array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'it', ), 'this' => array ( 0 => 'function.mysql-tablename.php', 1 => 'mysql_tablename', 2 => 'Get table name of field', ), 'up' => array ( 0 => 'ref.mysql.php', 1 => 'MySQL Funzioni', ), 'prev' => array ( 0 => 'function.mysql-stat.php', 1 => 'mysql_stat', ), 'next' => array ( 0 => 'function.mysql-thread-id.php', 1 => 'mysql_thread_id', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'en', 'path' => 'reference/mysql/functions/mysql-tablename.xml', ), 'history' => array ( ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); contributors($setup); ?>

mysql_tablename

(PHP 4, PHP 5)

mysql_tablename — Get table name of field

Avviso

Questa enstensione deprecata da PHP 5.5.0, e sarà rimossa in futuro. Al suo posto, usare l'estensione MySQLi o PDO_MySQL. Vedere anche la guida MySQL: scelta dell'API e le FAQ relative per ulteriori informazioni. Le alternative a questa funzione includono:

  • SQL Query: SHOW TABLES

Descrizione

mysql_tablename(resource $result, int $i): string|false

Retrieves the table name from a result.

This function is deprecated. It is preferable to use mysql_query() to issue an SQL SHOW TABLES [FROM db_name] [LIKE 'pattern'] statement instead.

Elenco dei parametri

result
A result pointer resource that's returned from mysql_list_tables().
i
The integer index (row/table number)

Valori restituiti

The name of the table on success o false in caso di fallimento.

Use the mysql_tablename() function to traverse this result pointer, or any function for result tables, such as mysql_fetch_array().

Esempi

Example #1 mysql_tablename() example

<?php
mysql_connect("localhost", "mysql_user", "mysql_password");
$result = mysql_list_tables("mydb");
$num_rows = mysql_num_rows($result);
for ($i = 0; $i < $num_rows; $i++) {
echo "Table: ", mysql_tablename($result, $i), "\n";
}

mysql_free_result($result);
?>

Note

Nota: The mysql_num_rows() function may be used to determine the number of tables in the result pointer.

Vedere anche: