Choose Function
Vraća odabranu vrijednost iz popisa argumenata.
Syntax:
Choose (Index, Selection1[, Selection2, ... [,Selection_n]])
Parametri:
Index: A numeric expression that specifies the value to return.
Selection1: Any expression that contains one of the possible choices.
The Choose function returns a value from the list of expressions based on the index value. If Index = 1, the function returns the first expression in the list, if index i= 2, it returns the second expression, and so on.
Ako je indeks vrijednosti manji od 1 ili veći od broja izlistanih izraza, funkcija vraća Null vrijednost.
The following example uses the Choose function to select a string from several strings that form a menu:
Primjer:
Sub ExampleChoose
Dim sReturn As String
sReturn = ChooseMenu(2)
Print sReturn
End Sub
Function ChooseMenu(Index As Integer)
ChooseMenu = Choose(Index, "Quick Format", "Save Format", "System Format")
End Function