Method getField

src/common/MsgMetadata.h:159–166

	}

	const char* getField(CheckStatusWrapper* status, unsigned index)
	{
		if (index < items.getCount())
			return items[index].field.c_str();

		raiseIndexError(status, index, "getField");
		return NULL;
	}

	const char* getRelation(CheckStatusWrapper* status, unsigned index)
	{