std::span<T,Extent>::back
From cppreference.com
| constexpr reference back() const; |
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Returns a reference to the last element in the span.
Calling back on an empty span results in undefined behavior.
Contents |
[edit] Parameters
(none)
[edit] Return value
A reference to the back element.
[edit] Complexity
Constant
[edit] Notes
For a span c, the expression c.back() is equivalent to *(c.end()-1).
[edit] Example
| This section is incomplete Reason: no example |
[edit] See also
| access the first element (public member function) |
