Method convertLength

src/common/CsConvert.h:244–260

To be used for measure length of conversion

	// To be used for measure length of conversion
	ULONG convertLength(ULONG srcLen)
	{
		USHORT errCode;
		ULONG errPos;
		ULONG len = (*cnvt1->csconvert_fn_convert)(cnvt1, srcLen, NULL, 0, NULL, &errCode, &errPos);

		if (cnvt2)
		{
			if (len != INTL_BAD_STR_LENGTH && errCode == 0)
				len = (*cnvt2->csconvert_fn_convert)(cnvt2, len, NULL, 0, NULL, &errCode, &errPos);
		}

		if (len == INTL_BAD_STR_LENGTH || errCode != 0)
			raiseError(isc_string_truncation);

		return len;
	}

	const char* getName() const { return cnvt1->csconvert_name; }