Function signature
$function |
xs:string |
Result |
xs:boolean |
Implemented. There is a restriction, namely that if the argument value is not a compile-time constant, then the function has no information about the names of stylesheet functions, so it will return false if the name of a stylesheet function is supplied.
Function signature
$function |
xs:string |
$arity |
xs:integer |
Result |
xs:boolean |
Implemented in Saxon 7.9. There is a restriction, namely that if the argument value is not a compile-time constant, then the function has no information about the names of stylesheet functions, so it will return false if the name of a stylesheet function is supplied.