Fonctions sur les booléens
Constantes
Fonction | Description |
---|---|
fn:true() as xs:boolean | Renvoie true |
fn:false() as xs:boolean | Renvoie false |
Opérateurs
Fonction | Description |
---|---|
op:boolean-equal($value1 as xs:boolean, $value2 as xs:boolean) as xs:boolean | Égalité |
op:boolean-less-than($arg1 as xs:boolean, $arg2 as xs:boolean) as xs:boolean | Infériorité (retourne true si premier argument est false et second est true) |
op:boolean-greater-than($arg1 as xs:boolean, $arg2 as xs:boolean) as xs:boolean | Supériorité (retourne true si premier argument est true et second false) |
fn:not($arg as item()*) as xs:boolean | Négation |