# std::shared_ptr::~shared_ptr

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< cpp‎ | memory‎ | shared ptr

~shared_ptr(); |  |

If `*this` owns an object and it is the last `shared_ptr` owning it, the object is destroyed through the owned deleter.

After the destruction, the smart pointers that shared ownership with `*this`, if any, will report a use_count() that is one less than its previous value.

### Notes

Unlike std::unique_ptr, the deleter of std::shared_ptr is invoked even if the managed pointer is null.

### Example

| This section is incomplete Reason: no example

### See also

(destructor) | destroys a `weak_ptr` (public member function of `std::weak_ptr`)

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