Module path 

Concrete IM paths: CommandPathIB and AttributePathIB — Matter Appendix A.6.

Structs

AttributePath

A concrete attribute path: (endpoint, cluster, attribute).

CommandPath

A concrete command path: (endpoint, cluster, command).

ReadPath

A read-request attribute path with optional (wildcard) components. A None field is omitted from the encoded AttributePathIB, which the Matter IM interprets as a wildcard (Appendix A.6): omit attribute → all attributes of the cluster; omit endpoint → all endpoints; etc. Responses are always keyed by a concrete AttributePath.