LibreOffice 24.2 Hjælp
Returnerer en valgt værdi fra en liste over argumenter.
Choose (Index As Integer, Expression1[, Expression2, ... [, Expression_n]]) As Variant
Variant. A value inferred from the Index parameter.
Index: Any numeric expression rounded to a whole number. Index accepts integer values starting at 1 that specify which of the possible choices to return.
Expression1, Expression2, …, Expression_n: Expressions representing each of the possible choices.
Funktionen Choose (Vælg) returnerer en værdi fra listen over udtryk, baseret på indeksværdien. Hvis Index = 1, returnerer funktionen det første udtryk på listen, hvis Index = 2, returnerer den det andet udtryk og så videre.
If the index value is less than 1 or greater than the number of expressions listed, the function returns a Null value.
Error #5 occurs when parameters are omitted. Error #13 occurs if Index equals Null.
The following example uses the or Choose function to select a string from several strings that form a menu:
Sub ExampleChoose
Print ChooseMenu(2) ' "Save Format"
MsgBox Choose(index := -5, 9, "Basic", PI) ' Null
MsgBox Choose(index := 3.14, 9, "Basic", PI) ' PI
End Sub
Function ChooseMenu(Index As Integer)
ChooseMenu = Choose(Index, "Hurtig format", "Gem format", "Systemformat")
End Function