isprop for custom classes
3 次查看(过去 30 天)
显示 更早的评论
Why isprop doesn't work for custom classes in Matlab versions earlier than 2011a? Even help shows that this feature works only for COM object. So how to check is property a property of my class? sorry for my english...
0 个评论
采纳的回答
Daniel Shub
2011-9-14
I don't know why TMW only implemented isprop for custom classes in r2011a, but it is pretty easy to work around. To test if a string y is a property of an object obj:
x = metaclass(obj)
tf = ismember(y, {x.PropertyList.Name});
This doesn't do any error checking on obj or y. If you have r2011a you can see the copyrighted source code of TMW's implementation of isprop.
edit isprop
更多回答(0 个)
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Customize Object Indexing 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!