onRequestToJoinReceivedFromGroup method Null safety

void onRequestToJoinReceivedFromGroup(
  1. String groupId,
  2. String? groupName,
  3. String applicant,
  4. String? reason
)

Occurs when a group join application is received from an applicant.

Param groupId The group ID.

Param groupName The group name.

Param applicant The username of the applicant.

Param reason The reason.

Implementation

void onRequestToJoinReceivedFromGroup(
    String groupId, String? groupName, String applicant, String? reason);