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std.datetime.sys_time.frac_secs - multiple declarations
- Function SysTime.fracSecs
- Function SysTime.fracSecs
Function SysTime.fracSecs
Fractional seconds past the second (i.e. the portion of a
SysTime which is less than a second).
Prototype
void fracSecs( Duration fracSecs ) @property @safe;
Parameters
| Name | Description |
|---|---|
| fracSecs | The duration to set this SysTime's fractional
seconds to. |
Throws
DateTimeException if the given duration is negative or if
it's greater than or equal to one second.
Example
auto st = SysTime(DateTime(1982, 4, 1, 20, 59, 22)); assert(st.fracSecs == Duration.zero); st.fracSecs = msecs(213); assert(st.fracSecs == msecs(213)); st.fracSecs = hnsecs(1234567); assert(st.fracSecs == hnsecs(1234567)); // SysTime has a precision of hnsecs (100 ns), so nsecs are // going to be truncated. st.fracSecs = nsecs(123456789); assert(st.fracSecs == hnsecs(1234567));
Function SysTime.fracSecs
Fractional seconds past the second (i.e. the portion of a
SysTime which is less than a second).
Prototype
Duration fracSecs() nothrow @property @safe const;
Example
auto dt = DateTime(1982, 4, 1, 20, 59, 22); assert(SysTime(dt, msecs(213)).fracSecs == msecs(213)); assert(SysTime(dt, usecs(5202)).fracSecs == usecs(5202)); assert(SysTime(dt, hnsecs(1234567)).fracSecs == hnsecs(1234567)); // SysTime and Duration both have a precision of hnsecs (100 ns), // so nsecs are going to be truncated. assert(SysTime(dt, nsecs(123456789)).fracSecs == nsecs(123456700));
Authors
Jonathan M Davis and Kato Shoichi