Mintoris Basic includes some pre-defined constants which may be used for convenience by the programmer. These constants are global and may be used anywhere in place of a variable or numeric constant. The constants listed below are not case sensitive.

## True | ## = 1 (boolean true) |

## False | ## = 0 (boolean false) |

## On | ## = 1 (boolean true) |

## Off | ## = 0 (boolean false) |

## Pi | Constant value closest to pi, the ratio of a circle's circumference to its diameter. |

## e | Constant value closest to e, the base of the natural logarithm. |