.TH "std::chrono::utc_clock" 3cxx "libstdc++" \" -*- nroff -*- .ad l .nh .SH NAME std::chrono::utc_clock .SH SYNOPSIS .br .PP .PP \fC#include \fP .SS "Public Types" .in +1c .ti -1c .RI "\fBusing\fP \fBduration\fP = \fBchrono::duration\fP< rep, period >" .br .ti -1c .RI "\fBusing\fP \fBperiod\fP = system_clock::period" .br .ti -1c .RI "\fBusing\fP \fBrep\fP = system_clock::rep" .br .ti -1c .RI "\fBusing\fP \fBtime_point\fP = \fBchrono::time_point\fP< \fButc_clock\fP >" .br .in -1c .SS "Static Public Member Functions" .in +1c .ti -1c .RI "template<\fBtypename\fP \fB_Duration\fP > \fBstatic\fP \fButc_time\fP< \fBcommon_type_t\fP< \fB_Duration\fP, \fBseconds\fP > > \fBfrom_sys\fP (const \fBsys_time\fP< \fB_Duration\fP > &__t)" .br .ti -1c .RI "\fBstatic\fP \fBtime_point\fP \fBnow\fP ()" .br .ti -1c .RI "template<\fBtypename\fP \fB_Duration\fP > \fBstatic\fP \fBsys_time\fP< \fBcommon_type_t\fP< \fB_Duration\fP, \fBseconds\fP > > \fBto_sys\fP (const \fButc_time\fP< \fB_Duration\fP > &__t)" .br .in -1c .SS "Static Public Attributes" .in +1c .ti -1c .RI "\fBstatic\fP constexpr bool \fBis_steady\fP" .br .in -1c .SH "Detailed Description" .PP A clock that measures Universal Coordinated Time (UTC)\&. .PP The epoch is 1970-01-01 00:00:00\&. .PP \fBSince\fP .RS 4 C++20 .RE .PP .SH "Author" .PP Generated automatically by Doxygen for libstdc++ from the source code\&.