Abs | Returns the absolute value. |

Days | Returns a duration representing number days. |

Hours | Returns a duration representing number hours. |

Minutes | Returns a duration representing the specified number of minutes. |

Mod | The function stands for modulus and returns the remainder after a value is divided by a divisor. |

Rem | The function stands for remainder and returns the remainder after a value is divided by a divisor. |

Seconds | Returns a duration representing number seconds. |

ToDays | Takes a duration and returns the number of days contained in it. |

ToHours | Takes a duration and returns the number of hours contained in it. |

ToMinutes | Takes a duration and returns the number of minutes contained in it. |

ToSeconds | Takes a duration and returns the number of seconds contained in it. |