/// <param name='operations'>
/// The operations group for this extension method.
/// </param>
/// <param name='body'>
/// </param>
public static object RejectInvitation(this IDidacticalEnigmaMem operations, RejectInvitationParams body = default(RejectInvitationParams))
{
return(operations.RejectInvitationAsync(body).GetAwaiter().GetResult());
}