fn:string($arg as item()?) as xs:string
fn:string($arg)
are extended as follows. An error is raised (jerr:JNTY0024
) if the item is an object or an array.
fn:string( {"foo" : 3} ) jerr:JNTY0024 fn:string( [1] ) jerr:JNTY0024 fn:string( {"foo" : 3, "bar" : 4 } ) jerr:JNTY0024 fn:string( { } ) jerr:JNTY0024