# array.len()

Returns the length of a given array

```
array.len( )
```

**Returns:** number

*This function does not take any arguments.*

# Examples

```cfml
numbers = ["one","two","three","four"];
res = numbers.len();
writeDump(res);
fruits = ["apple","orange","banana"];
res = fruits.len();
writeDump(res);
```

# Categories

[Arrays](../../../categories/array.md)

# See Also

[ArrayLen()](../../functions/arraylen.md), [Array](../array.md)