Method convert

src/yvalve/utl.cpp:802–837

}

void UtilInterface::convert(Firebird::CheckStatusWrapper* status,
	unsigned sourceType, unsigned sourceScale, unsigned sourceLength, const void* source,
	unsigned targetType, unsigned targetScale, unsigned targetLength, void* target)
{
	dsc sourceDesc;
	memset(&sourceDesc, 0, sizeof(sourceDesc));
	sourceDesc.dsc_dtype = fb_utils::sqlTypeToDscType(sourceType);
	sourceDesc.dsc_scale = sourceScale;
	sourceDesc.dsc_length = sourceLength;
	if (sourceDesc.isText())
		sourceDesc.setTextType(CS_dynamic);
	sourceDesc.dsc_address = (UCHAR*) source;

	dsc targetDesc;
	memset(&targetDesc, 0, sizeof(targetDesc));
	targetDesc.dsc_dtype = fb_utils::sqlTypeToDscType(targetType);
	targetDesc.dsc_scale = targetScale;
	targetDesc.dsc_length = targetLength;
	if (targetDesc.isText())
		targetDesc.setTextType(CS_dynamic);
	targetDesc.dsc_address = static_cast<UCHAR*>(target);

	try
	{
		CVT_move(&sourceDesc, &targetDesc, 0,
			[](const Arg::StatusVector& status)
			{
				status.raise();
			}
		);
	}
	catch (const Exception& ex)
	{
		ex.stuffException(status);
	}
}

ISC_DATE UtilInterface::encodeDate(unsigned year, unsigned month, unsigned day)
{