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yes.. i'm trying to register with REGSVR32 :-( and that is the error.

Ok thank you. I pass a XML and all it is ok. The last one question ( i hope ) .. if i register the dll on my pc ( where i have also installed vfp9 ) it's ok. If i try to register the .dll on another pc i have an arror 0x8004005. what can i control on the other pc ? Ty

I changed a little things... The variable/parameter wdb ( in my opinion ) was the problem ... perhaps was empty... so i changed : func MY_FUNC ( wdb , wcmd ) and now i can open the db and excexute the select. Now i'd like that the results of the select will be returned in vb.net. how...

i change the project name and the class name with cmd_sql the prg is : DEFINE CLASS cmd_sql AS SESSION OLEPUBLIC FUNCTION MY_FUNC PARAMETERS wdb , wcmd wopen = "open database " + wdb &wopen wreturn=&wcmd CLOSE DATABASES all RETURN wreturn ENDFUNC...

I need vfp for other reasons... I do a program : cmd_dll.prg DEFINE CLASS MYPRGDLL AS SESSION OLEPUBLIC PROCEDURE MYFUNC PARAMETERS wdb,wcmd open database &wdbd wreturn=&wcmd CLOSE DATABASES all RETURN wreturn ENDPROC ENDDEFINE I build Dll ... i register...

Is possible to return the cursor ? i'd be able to change the command with : my_Command="select * from customers into cursor My_cursor"

In this example i'd like to have in .net a datatable and not a dbf or xml to import.

I'd like to create a .dll in vfp9 and use it in a program in vb.net. In my dll i'd like have 2 parameters : location of database and command to run. example : c:\db\database.dbc select * from customers and i'd like that my dll return the datatable with data. Is it possible ? ty Luca