| SAXONICA | 
fn:subsequence(item()* $sourceSeq, double $startingLoc) → item()*
Function signature
| $sourceSeq | item() * | 
| $startingLoc | xs:double | 
| Result | item() * | 
Returns those items in the given sequence from the given starting position to the end of the sequence
fn:subsequence(item()* $sourceSeq, double $startingLoc, double $length) → item*
Function signature
| $sourceSeq | item() * | 
| $startingLoc | xs:double | 
| $length | xs:double | 
| Result | item() * | 
Returns those items in the given sequence from the given starting position up to the position implied by the given length