onInvitationAcceptedFromGroup method Null safety

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

Occurs when a group invitation is approved.

Param groupId The group ID.

Param groupName The group name.

Param invitee The username of the invitee.

Param reason The reason.

Implementation

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