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std::counting_semaphore::max(3) | C++ Standard Libary | std::counting_semaphore::max(3) |
NAME¶
std::counting_semaphore::max - std::counting_semaphore::max
Synopsis¶
constexpr std::ptrdiff_t max() noexcept; (since C++20)
Returns the internal counter's maximum possible value, which is greater than
or
equal to LeastMaxValue.
Return value¶
The internal counter's maximum possible value, as a std::ptrdiff_t.
Notes¶
For specialization binary_semaphore, LeastMaxValue is equal to 1.
As its name indicates, the LeastMaxValue is the minimum max value, not the
actual
max value. Thus max() can yield a number larger than LeastMaxValue.
2024.06.10 | http://cppreference.com |