# Funkcija Join

Vrne niz, ki ga sestavi iz podnizov v polju, ki je argument.

``````
Join (SourceArray As Object, delimiter As String) As String
``````

String

### Parametri:

SourceArray: polje nizov.

delimiter: neobvezen znak, s katerim so v rezultatu med seboj ločeni posamezni podnizi. Privzeta vrednost je presledek. Če je kot ločilo Delimiter naveden niz dolžine nič »«, so podnizi združeni brez vmesnega ločila.

### Primer:

``````
Dim a(3)
Sub main()
a(0) = "ABCDE"
a(1) = 42
a(2) = "MN"
a(3) = "X Y Z"
JStr = Join1()
Call Show(JStr, Split1(JStr))
JStr = Join2()
Call Show(JStr, Split1(JStr))
JStr = Join3()
Call Show(JStr, Split1(JStr))
End Sub

Function Join1()
Join1 = Join(a(), "abc")
End Function

Function Join2()
Join2 = Join(a(), ",")
End Function

Function Join3()
Join3 = Join(a())
End Function

Function Split1(aStr)
Split1 = Split(aStr, "D")
End Function

Sub Show(JoinStr, TheArray)
l = LBound(TheArray)
u = UBound(TheArray)
total\$ = "=============================" + Chr\$(13) + JoinStr + Chr\$(13) + Chr\$(13)
For i = l To u
total\$ = total\$ + TheArray(i) + Str(Len(TheArray(i))) + Chr\$(13)
Next i
MsgBox total\$
End Sub
``````

Podprite nas!