How to know if exist an field into a struct?
4 ビュー (過去 30 日間)
古いコメントを表示
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 件のコメント
採用された回答
その他の回答 (0 件)
参考
カテゴリ
Help Center および File Exchange で Structures についてさらに検索
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!