std::span<T,Extent>::data - cppreference.com
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| Non-member function table |
std::span
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| Deduction guides |
constexpr pointer data() const noexcept; |
(since C++20) | |
Returns a pointer to the beginning of the underlying sequence.
Return value
Example
Run this code
#include <iostream> #include <span> int main() { constexpr char str[] = "ABCDEF\n"; const std::span sp{str}; for (auto n{sp.size()}; n != 2; --n) std::cout << sp.last(n).data(); }
Output:
ABCDEF BCDEF CDEF DEF EF F
See also
constructs a span (public member function) [edit] |