関連ワード:  object initializer or attribute constructor    must be set in object initializer or attribute constructor    c# must be set in the object initializer or attribute constructor    required member must be set in object initializer or attribute constructor    required member must be set in the object initializer or attribute constructor c#    required member must be set in the object initializer or attribute constructor cs9035    object vs constructor    difference between constructor and initializer    difference between object and constructor    object attribute value  
結果 : object initializer or attribute constructor