Google.Protobuf.WellKnownTypes.TimeExtensions public static class TimeExtensions Extension methods on BCL time-related types, converting to protobuf types. Documentation Code public static Duration ToDuration(this TimeSpan timeSpan) Converts the given TimeSpan to a Duration. public static Timestamp ToTimestamp(this DateTime dateTime) Converts the given DateTime to a Timestamp. public static Timestamp ToTimestamp(this DateTimeOffset dateTimeOffset) Converts the given DateTimeOffset to a Timestamp