# bitwiseor

From RPTools Wiki

Jump to navigationJump to search## bitwiseor() Function

Performs a bitwise 'or' operation of the number arguments by taking the binary representation of each of the numbers and performing the logical or operation on each of the bits.

**Logical "or" Table**

Bit1 | Bit2 | Result |

0 | 0 | 0 |

0 | 1 | 1 |

1 | 1 | 1 |

### Usage

```
[h: val = bor(num, num, ...)]
[h: val = btwiseor(num, num, ...)]
```

### Examples

`[r: bor(1,0)]`

Returns 1.

`[r: bor(1,1)]`

Returns 1.

`[r: bor(0,0)]`

Returns 0.

`[r: bor(2, 4]`

Returns 6. 2 in binary is 010 and 4 in binary is 100, so a bitwise or of these two values is 110 which is 6 in decimal.

`[r: band(20, 12)]`

Returns 4.

20 in binary is 10100 and 12 in binary is 01100, the bitwise 'and' of these values is 00100 in binary which is 4 in decimal.