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Variant and SafeArray
Message
From
30/09/2011 08:33:27
 
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Environment versions
Visual FoxPro:
VFP 9 SP2
Miscellaneous
Thread ID:
01525234
Message ID:
01525240
Views:
62
Hi

I have been given this VB6 code as an example:
Dim AB As Object
Dim qt As Object
Dim aDate, aOpen, aHigh, aLow, aClose, aVolume, aOpenInt As Variant

Set AB = CreateObject("Broker.Application")
Set QT = AB.Stocks(Symbol.Text).Quotations

NumQuotes = QT.Retrieve(-1, aDate, aOpen, aHigh, aLow, aClose, aVolume, aOpenInt)

List1.Clear

For i = 0 To NumQuotes - 1
 List1.AddItem (aDate(i) & "," & aOpen(i) & "," & aHigh(i) & "," & aLow(i) & "," & aClose(i) & "," & aVolume(i))
Next
So it would appear they are passing arrays to the Retrieve() function. When try it I still get type mismatch.
In the End, we will remember not the words of our enemies, but the silence of our friends - Martin Luther King, Jr.
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