 setting for the target type member.
            </td></tr><tr><td><img src="../icons/pubProperty.gif" alt="Public property" title="Public property" /></td><td><a href="https://learn.microsoft.com/dotnet/api/system.attribute.typeid" target="_blank" rel="noopener noreferrer">TypeId</a></td><td>When implemented in a derived class, gets a unique identifier for this <a href="https://learn.microsoft.com/dotnet/api/system.attribute" target="_blank" rel="noopener noreferrer">Attribute</a>.<br />(Inherited from <a 