# std::ranges::slide_view<V>::sentinel

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< cpp‎ | ranges‎ | slide view

class /*sentinel*/; // exposition only |  | (since C++23)

The return type of `slide_view::end` when the underlying view is not a `common_range`.

The name of this class (shown here as /*sentinel*/) is unspecified.

The /*sentinel*/ is used only when /*slide-caches-first*/<V> is true.

### Data members

Typical implementations of /*sentinel*/ hold only one non-static data member – a sentinel `end_` (the name is for exposition purposes only) of type ranges::sentinel_t<V>.

### Member functions

(constructor) (C++23) | constructs a sentinel (public member function)

### Non-member functions

operator== (C++23) | compares a sentinel with an iterator returned from `slide_view::begin` (function)
operator- (C++23) | computes the distance between a sentinel and an iterator returned from `slide_view::begin` (function)

### Example

| This section is incomplete Reason: no example

### References

- C++23 standard (ISO/IEC 14882:2023):

  - 26.7.29.4 Class `slide_view::sentinel` [range.slide.sentinel]

### See also

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