Target type being decoded.
Readonly
afterCallbacks after decoding TLV-VALUE.
Readonly
beforeCallbacks before decoding TLV-VALUE.
Add a decoding rule.
TLV-TYPE to match this rule.
Callback or nested EvDecoder to handle element TLV.
Additional rule options.
TLV-VALUE decoder that understands Packet Format v0.3 evolvability guidelines.