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CX_FORMULA_ATTRIBUTE::GetInputAccessPaths

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
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
Funktionsaufruf: Call(GetInputAccessPaths)