 <c- b>attribute</c-> <a data-link-type="idl-name" href="#enumdef-rtcprioritytype" id="ref-for-enumdef-rtcprioritytype④"><c- n>RTCPriorityType</c-></a> <a class="idl-code" data-link-type="attribute" data-readonly data-type="RTCPriorityType" href="#dom-rtcdatachannel-priority" id="ref-for-dom-rtcdatachannel-priority②"><c- g>priority</c-></a>;
};

<c- b>partial</c-> <c- b>dictionary</c-> <a class="idl-code" data-link-type="dictionary" href="https://w3c.github.io/webrtc-pc/#dom-rtcdatachannelinit" id="ref-