Method SetUnsigned

src/ObjectModel/ObjectModel.h:155–155

	void SetDateTime(time_t t) noexcept { Release(); type = (uint32_t)TypeCode::DateTime_tc; Set56BitValue(t); }

	void SetUnsigned(uint32_t u) noexcept { Release(); type = (uint32_t)TypeCode::Uint32; uVal = u; }
	void SetDuration(uint32_t u) noexcept { Release(); type = (uint32_t)TypeCode::Duration; uVal = u; }

	// Store a 56-bit value