IDictionary.Items Method

[José Roca]

The following example illustrates the use of the Items method.

JScript

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function GetItems()
{
   var a, d, i, s;                  // Create some variables.
   d = new ActiveXObject("Scripting.Dictionary"); 
   d.Add ("a", "Athens");              // Add some keys and items.
   d.Add ("b", "Belgrade");
   d.Add ("c", "Cairo");
   a = (new VBArray(d.Items())).toArray();   // Get the items.
   s = "";
   for (i in a)                  // Iterate the dictionary.
   {
      s += a[i] + "<br>";
   }
   return(s);                     // Return the results.
}


VBScript

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Function GetItems
   Dim a, d, i, s   ' Create some variables.
   Set d = CreateObject("Scripting.Dictionary")
   d.Add "a", "Athens"   ' Add some keys and items.
   d.Add "b", "Belgrade"
   d.Add "c", "Cairo"
   a = d.Items   ' Get the items.
   For i = 0 To d.Count -1 ' Iterate the array.
      s = s & a(i) & "<BR>" ' Create return string.
   Next
  GetItems = s
End Function


PowerBASIC

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FUNCTION GetItems () AS STRING

   LOCAL d AS IDictionary
   LOCAL vKey AS VARIANT
   LOCAL vItem AS VARIANT
   LOCAL vItems AS VARIANT
   LOCAL i AS LONG
   LOCAL s AS STRING
   DIM   vArray(0) AS VARIANT

   d = NEWCOM "Scripting.Dictionary"
   vKey = "a" : vItem = "Athens"
   d.Add vKey, vItem
   vKey = "b" : vItem = "Belgrade"
   d.Add vKey, vItem
   vKey = "c" : vItem = "Cairo"
   d.Add vKey, vItem
   vItems = d.Items
   vArray() = vItems
   FOR i = LBOUND(vArray) TO UBOUND(vArray)
      s = s & VARIANT$(vArray(i)) & $CRLF
   NEXT
   FUNCTION = s

END FUNCTION