VB Forum / COM / March 2008

I have a routine with this prototype in a *.dll
Public Sub RaiseError(ByRef vError As Variant, _
                     ByVal sRoutine As String, _
                     ByVal sApplicationVersion As String, _

Automating excel 2003 (sp2) on windows 2003 (sp2) is slow on network
printers.  It seems to slow down while trying to change font attributes of a
cell.  If I change the default printer to something like image writer, the
application improves drastically.  I've seen references to ...

I'm using a VB6 app to create and excel spreadsheet.   I'm getting the same
error  I try to turn on the borders for a selected range:
   Selection.Borders(xlDiagonalUp).LineStyle = xlNone
   With Selection.Borders(xlEdgeLeft)

when i call a function of a VB activeX DLL which interns call the VC++ MFC
DLL function, results in error .I am using the late binding to access the
ActiveX DLL from my VB application . Can you help me regarding this?
Run Time error Message displayed:

Why doesn't VB6 allow to specify huge arrays greater than
available physical memory?
I thought virtual memory is the answer to such limitations,
but dimensioning a binary array (Redim BUF(xxx)) ends at

Why does CreateFileMapping return ..
...no error with lpFilename = "XYZ.tmp", "L:XYZ.tmp", or
even "L:/XYZ.tmp"  (slash)
...path not found error (3)  with lpFilename="L:\XYZ.tmp" ?