CSupportTableFields::Next

public function Next()
{
	if($this->_resetNextF)
	{
		$this->_currentRow = -1;
		$this->_resetNextF = false;
	}
	if($this->_currentRow >= (count($this->_arFields) - 1)) 
	{
		return false;
	}
	$this->_currentRow++;
	return true;
}