std::chrono::system_clock::from_time_t (3) - Linux Manuals
std::chrono::system_clock::from_time_t: std::chrono::system_clock::from_time_t
NAME
std::chrono::system_clock::from_time_t - std::chrono::system_clock::from_time_t
Synopsis
static std::chrono::system_clock::time_point from_time_t( std::time_t t ) noexcept; (since C++11)
Converts t to a time point type, using the coarser precision of the two types.
If time_point has lower precision, it is implementation defined whether the value is rounded or truncated.
Parameters
t - std::time_t value to convert
Return value
A value of type std::chrono::system_clock::time_point representing t.
See also
to_time_t converts a system clock time point to std::time_t
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