コード例 #1
0
 public static DisciplineCurriculumTestEngine GetInstance()
 {
     return(instance ?? (instance = new DisciplineCurriculumTestEngine()));
 }
コード例 #2
0
 public static DisciplineCurriculumTestEngine GetInstance()
 {
     return instance ?? (instance = new DisciplineCurriculumTestEngine());
 }