std::chrono::system_clock::from_time_t

 

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duration (C++11) time_point (C++11)	clock_time_conversion (C++20) clock_cast (C++20)
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std::chrono::system_clock

Member functions

system_clock::now

system_clock::to_time_t

system_clock::from_time_t

Time point I/O

operator<<

formatter<std::chrono::sys_time>

from_stream

 

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 [static]

converts a system clock time point to std::time_t (public static member function)