MarkLogic 9 Product Documentationfn.stringLength
fn.stringLength( [sourceString as String?] ) as Number?
Summary
Returns an integer representing the length of the specified string. The length is 1-based, so a string that is one character long returns a value of 1.
| Parameters | |
|---|---|
| sourceString | The string to calculate the length. |
Example
fn.stringLength("12345")
=> 5