onInvitationAcceptedFromGroup method Null safety

void onInvitationAcceptedFromGroup(
  1. String groupId,
  2. String invitee,
  3. String? reason
)

Occurs when a group invitation is accepted.

Param groupId The group ID.

Param invitee The invitee ID.

Param reason The reason for acceptance.

Implementation

void onInvitationAcceptedFromGroup(
  String groupId,
  String invitee,
  String? reason,
);