General information
Category:
COM/DCOM and OLE Automation
I have a COM object that have a method
next( [in, out] long* val, [in,out] BSTR* str )
next do this
*val++
and assign some value to str.
This object is implemented in a ATL DLL
i executed this code in vfp
obj = createobject("sample.sample.1")
val = 0
str = ""
ahora = datetime()
do while (val < 1000000)
obj.next(@val,@str)
enddo
messagebox(ahora - datetime())
The message is 79, the equivalent code in VB say 5.
are there some problem in COM comunication with VFP ?
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