code: public function listTables($strDatabase=null, $blnNoCache=false)
  	{
  		if ($blnNoCache || !isset($this->arrCache[$strDatabase]))
  		{
  			$strOldDatabase = $this->resConnection->getDatabase();
  
  			// Change the database
  			if ($strDatabase !== null && $strDatabase != $strOldDatabase)
  			{
  				$this->setDatabase($strDatabase);
  			}
  
  			$this->arrCache[$strDatabase] = $this->resConnection->getSchemaManager()->listTableNames();
  
  			// Restore the database
  			if ($strDatabase !== null && $strDatabase != $strOldDatabase)
  			{
  				$this->setDatabase($strOldDatabase);
  			}
  		}
  
  		return $this->arrCache[$strDatabase];
  	}
docs: Return all tables as array
  
  @param string  $strDatabase The database name
  @param boolean $blnNoCache  If true, the cache will be bypassed
  
  @return array An array of table names