public static void GroupModifyMemberInfo()
{
GroupModifyMemberInfoParam param = new GroupModifyMemberInfoParam();
param.group_modify_member_info_group_id = "379595063308chat11";
param.group_modify_member_info_modify_flag = TIMGroupMemberModifyInfoFlag.kTIMGroupMemberModifyFlag_MemberRole;
param.group_modify_member_info_identifier = "287646";
param.group_modify_member_info_member_role = TIMGroupMemberRole.kTIMMemberRole_Admin;
TIMResult res = TencentIMSDK.GroupModifyMemberInfo(param, addAsyncDataToConsole);
addDataToConsole(res);
}