RTCMultiConnection.preferSCTP

This property is deprecated since RTCMultiConnection version 3

This property was used in RTCMultiConnection v2.2.2 and earlier.

Because v2.2.2 is no more maintained. That's why documentation for this property is also removed.

Note: SCTP is default and the only implementation on v3 and newer releases. RTP data channels are no more supported.