MarkLogic Server 11.0 Product Documentationfn:substring
fn:substring( $sourceString as xs:string?, $startingLoc as xs:double, [$length as xs:double] ) as xs:string?
Summary
Returns a substring starting from the $startingLoc and continuing for $length characters.
| Parameters | |
|---|---|
| sourceString | The string from which to create a substring. |
| startingLoc | The number of characters from the start of the $sourceString. |
| length | The number of characters beyond the $startingLoc. |
Example
fn:substring("123456", 2, 2)
=> "23"