public bool?IsAccepted(ParticipantUser applicant) { if (applicant == null) { return(null); } if (ParticipantUsers == null) { return(null); } return(ParticipantUsers.Any(x => x.ParticipantUser.ID == applicant.ID)); }
public bool? IsAccepted(ParticipantUser applicant) { if (applicant == null) { return null; } if (ParticipantUsers == null) { return null; } return ParticipantUsers.Any(x => x.ParticipantUser.ID == applicant.ID); }