std::seed_seq::size
std::seed_seq::size
std::size_t size() const; | (since C++11) |
Returns the size of the stored initial seed sequence.
Parameters
(none).
Return value
The size of the private container that was populated at construction time.
Complexity
Constant time.
Exeptions
| (none) | (until C++17) |
noexcept specification: noexcept | (since C++17) |
Example
#include <random>
#include <iostream>
int main()
{
std::seed_seq s1 = {-1, 0, 1};
std::cout << s1.size() << '\n';
}Output:
3
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