Set the value of this time object to the specified hour, and the optionally specified minute, second, millisecond, and microsecond. Unspecified arguments default to 0. The behavior is undefined unless all of the specified values are within their valid ranges (see isValid).
Declared in <bdlt_time.h>
void
setTime(
int hour,
int minute = 0,
int second = 0,
int millisecond = 0,
int microsecond = 0);