BCXCallParticipantsObserver

@protocol BCXCallParticipantsObserver <NSObject>

An observer of call participants object, informed about participant state changes.

  • Invoked when a call participant change its state.

    Declaration

    Objective-C

    - (void)onCallParticipantStateChanged:
        (nonnull id<BCXCallParticipant>)participant;

    Parameters

    participant

    The participant that changed its state.

  • Invoked when a call participant upgrades to a video call.

    Declaration

    Objective-C

    - (void)onCallParticipantUpgradedToVideo:
        (nonnull id<BCXCallParticipant>)participant;

    Parameters

    participant

    The participant that has upgraded to a video call.