contentType property
*[<Null safety>](https://dart.dev/null-safety)*
Annotations
- @overrideContentTypeId contentType
override
This identifies the flavor of content this codec can handle. It advertises the ability to be responsible for the specifiedContentTypeId.authorityId/ContentTypeId.typeId.
Implementation
@override
xmtp.ContentTypeId get contentType =>
throw UnsupportedError("the registry, as a Codec, has no content type");