english/libraries/joomla/database/databasequery.php
/**
	 * Add a table to the FROM clause of the query.
	 *
	 * Note that while an array of tables can be provided, it is recommended you use explicit joins.
	 *
	 * @param   mixed  $tables  A string or array of table names.
	 *
	 * @return  JDatabaseQuery  Returns this object to allow chaining.
	 *
	 * @since   11.1
	 */
Add a table to the FROM clause of the query.
Note that while an array of tables can be provided, it is recommended you use explicit joins.

@param   mixed  $tables  A string or array of table names.

@return  JDatabaseQuery  Returns this object to allow chaining.


Add a table to the FROM clause of the query . Note that while an array of tables can be provided it is recommended you use explicit joins . @param mixed $tables A string or array of table names . @return JDatabaseQuery Returns this object to allow chaining .
public function from($tables)
	{
		if (is_null($this->from)) {
			$this->from = new JDatabaseQueryElement('FROM', $tables);
		}
		else {
			$this->from->append($tables);
		}
		return $this;
	}
public function from ( $ tables ) { if ( is_null ( $ this -> from ) ) { $ this -> from = new JDatabaseQueryElement ( 'FROM' , $ tables ) ; } else { $ this -> from -> append ( $ tables ) ; } return $ this ; }
Add a table to the FROM clause of the query.
Add a table to the FROM clause of the query .