/// <summary>
/// Unpacks the content of this Any message into the target message type,
/// which must match the type URL within this Any message.
/// </summary>
/// <typeparam name="T">The type of message to unpack the content into.</typeparam>
/// <returns>The unpacked message.</returns>
/// <exception cref="InvalidProtocolBufferException">The target message type doesn't match the type URL in this message</exception>
public T Unpack <T>() where T : IMessage, new()
{
// Note: this doesn't perform as well is it might. We could take a MessageParser<T> in an alternative overload,
// which would be expected to perform slightly better... although the difference is likely to be negligible.
T target = new T();
if (GetTypeName(TypeUrl) != target.Descriptor.FullName)
{
throw InvalidProtocolBufferException.OnThrowMessage(
$"Full type name for {target.Descriptor.Name} is {target.Descriptor.FullName}; Any message's type url is {TypeUrl}");
}
target.MergeFrom(Value);
return(target);
}
