oop - Finding an object with a certain property value in an array of objects in MatLab? -

oop - Finding an object with a certain property value in an array of objects in MatLab? -

i have class follows

class car      properties         index         price         color     end end

i created array of these objects , added several cars array. cars have unique index. want find car in array index 5. how can this?

you can 1 of 2 ways:

create array indices , compare against 5 yield logical array can use index array grab ones meet criteria.
```
item = obj_array([obj_array.index] == 5) 
```
use findobj locate object in array particular property/value pair (note works if using handle class , not value class)
```
item = findobj(obj_array, 'index', 5) 
```

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