Exemplo n.º 1
0
void CDateTimeSpan::SetDateTimeSpan(int day, int hour, int minute, int second)
{
    ULARGE_INTEGER time;
    ToULargeInt(time);

    time.QuadPart=(uint64_t)day*SECONDS_PER_DAY*SECONDS_TO_FILETIME;
    time.QuadPart+=(uint64_t)hour*SECONDS_PER_HOUR*SECONDS_TO_FILETIME;
    time.QuadPart+=(uint64_t)minute*SECONDS_PER_MINUTE*SECONDS_TO_FILETIME;
    time.QuadPart+=(uint64_t)second*SECONDS_TO_FILETIME;

    FromULargeInt(time);
}
Exemplo n.º 2
0
void CDateTimeSpan::SetDateTimeSpan(int day, int hour, int minute, int second)
{
  ULARGE_INTEGER time;
  ToULargeInt(time);

  time.QuadPart= static_cast<long long>(day) *SECONDS_PER_DAY*SECONDS_TO_FILETIME;
  time.QuadPart+= static_cast<long long>(hour) *SECONDS_PER_HOUR*SECONDS_TO_FILETIME;
  time.QuadPart+= static_cast<long long>(minute) *SECONDS_PER_MINUTE*SECONDS_TO_FILETIME;
  time.QuadPart+= static_cast<long long>(second) *SECONDS_TO_FILETIME;

  FromULargeInt(time);
}
Exemplo n.º 3
0
const CDateTime& CDateTime::operator -=(const CDateTimeSpan& right)
{
    ULARGE_INTEGER timeThis;
    ToULargeInt(timeThis);

    ULARGE_INTEGER timeRight;
    right.ToULargeInt(timeRight);

    timeThis.QuadPart-=timeRight.QuadPart;

    FromULargeInt(timeThis);

    return *this;
}