$category
$category : mixed|\Charcoal\Object\CategoryInterface
The category the object belongs to.
Categorizable defines objects that can be associated to a category.
Basic implementation of \Charcoal\Object\CategorizableInterface.
$category : mixed|\Charcoal\Object\CategoryInterface
The category the object belongs to.
setCategoryType(string  $type) : \Charcoal\Object\CategorizableInterface
                Set the type of category the object can belong to.
| string | $type | The category type. | 
If the type argument is not a string.
Chainable
setCategory(mixed  $category) : \Charcoal\Object\CategorizableInterface
                Set the category the object belongs to.
| mixed | $category | The object's category. | 
Chainable