rejectApply method
拒绝用户的入群申请
仅管理员和拥有者有此权限
teamId 群组ID
account 申请入群的用户ID
reason 拒绝理由,长度不得超过5000
Implementation
Future<NIMResult<void>> rejectApply(
String teamId, String account, String reason) async {
return _platform.rejectApply(teamId, account, reason);
}