as I can test, it works without parameters, but Francesco, that is not my problem. First, I only want to see "Call dll" running!!!!!
Please show me, what we had to do, getting a .dll function executing. Please use for example the parameters of Your choice, this would be very nice.
Background of our tests. Under WIX we are able to fire dll-functions within the setup. Our dll is able to excecute sql-statements. You now will say, that IA also can do this and that is right, but we had to save binary-data (a picture) from the client-side into an image-field of the sql-server and here is the problem. T_SQL only can do this, placing the file into the directory-structure from the server, where mssql exists... I tried using a variable to read the local image-file, in IA using "read from text file", and use this variable in sql-statements by executing IA's "MS SQL Server", but I believe the variable is not able to save/transport the binary input...
. Is this right?
OK.... Our chance, I see, is to get it running with "Call dll". The dll-Use is very complicated, using many parameters, so we only want to see an example, to look, how we had to manage the IA "call dll"...
It would be nice, if You could show us, how we could manage "call dll". Show us the working (!) shell32.dll example using "call dll" anyway, as You pleases using parameters of your choice.
Perhapps You have an other idea to get local binary code into an variable, which can be used to save the binary code into an image field of ms sqlserver per T-SQL-"INSERT"?