Iterator providing read-only access to category manager categories.
Declared in <ball_categorymanager.h>
class CategoryManagerIter;This class defines an iterator providing sequential, read-only access to the categories in the registry of a category manager. The order of the iteration is undefined.
DEPRECATED: Use the CategoryManager::visitCategories accessor instead.
| Name | Description |
|---|---|
CategoryManagerIter [constructor] | Create an iterator over categories in categoryManager. |
operator() | Return a const reference to the category currently referred to by this iterator. The behavior is undefined unless this iterator is valid. |
operator++ | Advance this iterator to the next unvisited category. |
operator void const* | Return a non-zero value if this iterator is valid, and 0 otherwise. |