if (aType) { *aType = NS_FORM_TEXTAREA; return NS_OK; } else { return NS_FORM_NOTOK; }
aType.Assign(NS_LITERAL_STRING("textarea")); return NS_OK;
nsHTMLTextAreaElement::GetType(PRInt32* aType){  if (aType) {    *aType = NS_FORM_TEXTAREA;    return NS_OK;  } else {    return NS_FORM_NOTOK;  }}