Method convertLength

src/jrd/DataTypeUtil.cpp:217–223

ULONG DataTypeUtilBase::convertLength(ULONG len, USHORT srcCharSet, USHORT dstCharSet)
{
	if (dstCharSet == CS_NONE || dstCharSet == CS_BINARY)
		return len;

	return (len / maxBytesPerChar(srcCharSet)) * maxBytesPerChar(dstCharSet);
}


ULONG DataTypeUtilBase::convertLength(const dsc* src, const dsc* dst)