NS_IMETHODIMP DataTransfer::MozTypesAt(uint32_t aIndex, nsISupports** aTypes) { ErrorResult rv; *aTypes = MozTypesAt(aIndex, rv).get(); return rv.ErrorCode(); }
NS_IMETHODIMP DataTransfer::MozTypesAt(uint32_t aIndex, nsISupports** aTypes) { ErrorResult rv; nsRefPtr<DOMStringList> types = MozTypesAt(aIndex, rv); types.forget(aTypes); return rv.ErrorCode(); }
already_AddRefed<DOMStringList> DataTransfer::Types() const { ErrorResult rv; return MozTypesAt(0, rv); }