CX_FORMULA_ATTRIBUTE::GetInputAccessPaths
233188
Beschreibung:
Ruft CX_FORMULA::GetInputAccessPaths auf der zugrunde liegenden Formel auf.
Code-Beispiel:
// Create the formula attribute with formula: volume=width*height*depth Var(formulaAttribute, formula) CreateTransObject(CX_FORMULA_ATTRIBUTE) -> formulaAttribute CreateTransObject(CX_FORMULA) -> formula "width*height*depth" // = volume formula Put "volume" formulaAttribute Put(NameMA()) // which slot should be calculated? formula formulaAttribute Link(formula) // how should the slot's value be calculated? // 'width' and 'height' are returned as access paths because they are ambiguous slot names formulaAttribute Call(GetInputAccessPaths) // -> [ "height" "width" ]
Stack | Position | Objekttyp | Kurzbeschreibung |
---|---|---|---|
Stack(In) | Top | CX_FORMULA_ATTRIBUTE | Ein Formel Attribut |
Stack(Out) | Top | VECTOR<STRING> | Die (internen) Namen der Slots, die an die Formel gebunden sind |