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Check if dynamic array dimensioned already

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Submitted on: 1/1/2015 8:54:00 AM
By: Newsgroup Posting (from psc cd)  
Level: Not Given
User Rating: By 38 Users
Compatibility: VB 3.0, VB 4.0 (16-bit), VB 4.0 (32-bit), VB 5.0, VB 6.0
Views: 1150
 
     Tells if a dynamic array has been dimensioned or not. Lu
 
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'**************************************
' Name: Checkif dynamic array dimensioned already
' Description:Tells if a dynamic array has been dimensioned or not.
 Lu <learly@ix.netcom.com>
' By: Newsgroup Posting (from psc cd)
'**************************************

Function Member(ary$(), text$)
On Local Error GoTo MemberExit
For i = 1 To UBound(ary$)
If text$ = ary$(i) Then
subscript = i
Exit For
End If
Next
MemberExit:
Member = subscript
End Function
;========================================
another possibility;
Function ArrayElements(ary$())
elements = 0
On Local Error GoTo MemberExit
elements = UBound(ary$)
MemberExit:
ArrayElements = elements
End Function


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