How to know if exist an field into a struct?
4 次查看(过去 30 天)
显示 更早的评论
I want a funtion which give me "0" if dosen't exist a field into a struct and "1" if it exist, something like that:
s=struct("field1",val1,"field2",val2,"field3",val3);
exist(s.field1)
=1
exist(s.field5)
=0
0 个评论
采纳的回答
更多回答(0 个)
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Structures 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!