# `point_invalidation_guarantee` Interface

Signifies an invalidation guarantee that includes all those of its base, and additionally, that any point-type iterator, pointer, or reference to a container object's mapped value type is valid as long as its corresponding entry has not be erased, regardless of modifications to the container object.

Defined in: `tag_and_trait.hpp`

## Base Classes

Class | Derivation Type
    basic_invalidation_guarantee
| public