Problems with passing VB arrays to a COM object
Chris Spencer
clspence at one.net
Tue Dec 17 18:01:19 EST 2002
I am attempting to access a COM object for some OCR work, but I'm running into a
problem that I need help with.
The documentation for this API gives a small tutorial in VB for the function
call "SetActiveLangs". As you can see from the code below, one of the
parameters is a VB array. I don't know of any Python equivalent to a VB array.
The few things that I've tried have made it blow up in a "Memory Error".
VB Example:
Private Sub SetLangs_Click()
Dim LangSubIds(1) As Long
LangSubIds(0) = LANG_ID_ENGLISH
RasterOCR.SetActiveLangs LANG_GROUP_ID_LATIN1, LangSubIds, 1
End Sub
Any ideas how I can represent this function in a Pythonic way, substituting a VB
array with a Python representation.
Any help I can get would be very appreciated.
Chris.
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