# string.len()

returns the len of a string

```
string.len( )
```

**Returns:** number

*This function does not take any arguments.*

# Examples

```cfml
	str="Save Tree! Save Water";
  	writeOutput(str.len());
```

# Categories

[Strings](../../../categories/string.md)

# See Also

[StringLen()](../../functions/stringlen.md), [String](../string.md)