length Property

 

Description

 

Returns the number of members in the collection.

 

PowerBASIC Syntax

 

PROPERTY GET length () AS LONG

 

Return Value

 

LONG. The number of members in the collection.

 

Example [PowerBASIC]

 

#INCLUDE "WSHOM.INC"

 

DIM pWsh AS IWshShell

DIM pSpecialFolders AS IWshCollection

DIM nLen AS LONG

DIM i AS LONG

DIM vItem AS VARIANT

DIM vValue AS VARIANT

 

pWsh = NEWCOM "WScript.Shell"

' Get a reference to the special folders collection

pSpecialFolders = pWsh.SpecialFolders

 

' Get the number of objects in the collection

nLen = pSpecialFolders.length

 

' Enumerates the collection

FOR i = 0 TO nLen - 1

   vItem = i AS LONG

   vValue = pSpecialFolders.Item(vItem)

   IF OBJRESULT THEN EXIT FOR

   STDOUT VARIANT$(vValue)

NEXT

 

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