C# (CSharp) Passenger2.IsValid示例

示例#1

 internal bool IsValid()
 {
     return
         (!string.IsNullOrEmpty(ProposalId) &&
          Passenger1.IsValid() &&
          (Passenger2 == null || Passenger2.IsValid()) &&
          (Passenger3 == null || Passenger3.IsValid()) &&
          (Passenger4 == null || Passenger4.IsValid()));
 }