mysql_num_rows(3) [php man page]

MYSQL_NUM_ROWS(3)							 1							 MYSQL_NUM_ROWS(3)

mysql_num_rows - Get number of rows in result

SYNOPSIS

       Warning

	      This  extension  is deprecated as of PHP 5.5.0, and will be removed in the future. Instead, the MySQLi or PDO_MySQL extension should
	      be used. See also MySQL: choosing an API guide and related FAQ for more information. Alternatives to this function include:

		     omysqli_stmt_num_rows(3)

		     o PDOStatement::rowCount

       int mysql_num_rows (resource  $result)

DESCRIPTION

	Retrieves the number of rows from a result set. This command is only valid for statements like SELECT or SHOW that return an actual result
       set. To retrieve the number of rows affected by a INSERT, UPDATE, REPLACE or DELETE query, use mysql_affected_rows(3).

	      o $
		result -The result resource that is being evaluated. This result comes from a call to mysql_query(3).

	The number of rows in a result set on success or FALSE on failure.

       Example #1

	      mysql_num_rows(3) example

	      <?php

	      $link = mysql_connect("localhost", "mysql_user", "mysql_password");
	      mysql_select_db("database", $link);

	      $result = mysql_query("SELECT * FROM table1", $link);
	      $num_rows = mysql_num_rows($result);

	      echo "$num_rows Rows
";

	      ?>

       Note

	       If you use mysql_unbuffered_query(3), mysql_num_rows(3) will not return the correct value until all the rows in the result set have
	      been retrieved.

       Note

	       For backward compatibility, the following deprecated alias may be used: mysql_numrows(3)

       mysql_affected_rows(3), mysql_connect(3), mysql_data_seek(3), mysql_select_db(3), mysql_query(3).

PHP Documentation Group 													 MYSQL_NUM_ROWS(3)

MYSQL_TABLENAME(3)							 1							MYSQL_TABLENAME(3)

mysql_tablename - Get table name of field

SYNOPSIS

       Warning

	      This  extension  is deprecated as of PHP 5.5.0, and will be removed in the future. Instead, the MySQLi or PDO_MySQL extension should
	      be used. See also MySQL: choosing an API guide and related FAQ for more information. Alternatives to this function include:

		     oSQL Query:
		       SHOW TABLES

       string mysql_tablename (resource  $result, int  $i)

DESCRIPTION

	Retrieves the table name from a $result.

	This function is deprecated. It is preferable to use mysql_query(3) to issue an SQL SHOW TABLES [FROM db_name] [LIKE 'pattern']  statement
       instead.

	      o $result
		- A result pointer resource that's returned from mysql_list_tables(3).

	      o $i
		- The integer index (row/table number)

	The name of the table on success or FALSE on failure.

	Use the mysql_tablename(3) function to traverse this result pointer, or any function for result tables, such as mysql_fetch_array(3).

       +--------+---------------------------------------------------+
       |Version |						    |
       |	|						    |
       |	|		     Description		    |
       |	|						    |
       +--------+---------------------------------------------------+
       | 5.5.0	|						    |
       |	|						    |
       |	|  The	mysql_tablename(3)  function is deprecated, |
       |	| and emits an E_DEPRECATED level error.	    |
       |	|						    |
       +--------+---------------------------------------------------+
       Example #1

	      mysql_tablename(3) 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), "
";
	      }

	      mysql_free_result($result);
	      ?>

       Note

	       The mysql_num_rows(3) function may be used to determine the number of tables in the result pointer.

       mysql_list_tables(3), mysql_field_table(3), mysql_db_name(3).

PHP Documentation Group 													MYSQL_TABLENAME(3)