public interface CountdownTimer : ISchemaClass<CountdownTimer>, ISchemaField, ISchemaClass, INativeHandle

ref float Duration { get; }

ref float Timescale { get; }

GameTime_t Timestamp { get; }

ref uint WorldGroupId { get; }

void DurationUpdated()

void TimescaleUpdated()

void TimestampUpdated()

void WorldGroupIdUpdated()