# numeric.bitAnd()

Performs a bitwise logical AND operation.

```
numeric.bitAnd( number2=number )
```

**Returns:** number

# Arguments

| Argument | Type | Required | Description | Default |
|----------|------|----------|-------------|---------|
| number2 | number | Yes | a integer |  |

# Examples

```cfml
	num = 55;
	writeDump(num.bitAnd(10));
	writeDump(num.bitAnd(22));
```

# Categories

[Numbers](../../../categories/number.md), [Math](../../../categories/math.md)

# See Also

[BitAnd()](../../functions/bitand.md), [numeric](../numeric.md)