Thx Chris!
I'm slowly adapting to VS...

<r>Thanks guys.<br/>
I learned it doesn't work the VO way, so I will need the DLL.<br/>
Copying the prg's is not an option, because these will be used in several projects and should be maintained in one place. I never used DLLs before (just the VO system DLLs) and was afraid of problems.<br/>
I ...

<t>Hi!<br/>
I ported a VO library with nearly no errors to a VS2019 project using VOXporter.<br/>
After porting an VO application I referenced the ported library. So there is now a .exe and a .dll<br/>
Is it possible to have the used methods/functions from a library of one project included in the ...

Chris,
I just "wrote along" and as the error occurred I didn't change anything, because such errors may be hard to reproduce. Glad it helped to find it
BR Kurt

<r>Hello!<br/>
This dialog window arises when I try to build a console project VS2017 15.9.7 XS2.0.0.9<br/>
followed by another on (see attachment).<br/>
Error list is empty,<br/>
Output is this:<br/>
" XSharp Compilation time: 00:08:22.2190926<br/>
Done building project "Prim.xsproj" -- FAILED.<br ...

<t>Hello Wolfgang!<br/>
I also use a HTTPListener like that and it worked ok.<br/>
But recently I tried to change the targeted .NET version from 3.5 to 4.0 and now have problems:<br/>
No problems at all in the code or in my program, no try/catch fires, but the sender gets an error "HTTP Status 400 ...

<t>Hi!<br/>
<br/>
I use mostly 2740, but also 2822, 2837 and 2838.<br/>
But I am happy with compatibility to the last VO version.<br/>
<br/>
I was not able to move from 2740 because of SQL-Classes. There were some changes at setting connection parameters, where my backend refused to connect and ...

<t>Thanks, Chris!<br/>
<br/>
I found another solution:<br/>
TRY<br/>
oSR := StreamReader(cFile)<br/>
try<br/>
do while...<br/>
enddo<br/>
catch...<br/>
finally<br/>
oSR:Close()<br/>
end try<br/>
CATCH...<br/>
END TRY (note: no FINALLY here, or at least no oSR:Close in it)<br/>
<br/>
BR Kurt ...

<t>Hi!<br/>
This:<br/>
LOCAL oSR as StreamReader<br/>
TRY<br/>
oSR := StreamReader(cFile)<br/>
do while....<br/>
enddo<br/>
CATCH ex...<br/>
FINALLY<br/>
oSR:Close()<br/>
END TRY<br/>
creates error XS0165 for variable oSR.<br/>
My question is, how to handle this.<br/>
Is oSR already created ...

Thanks Wolfgang!
Now it works!
Was already looking in these docs, but blind...
I had tried aX := <string[]>{ iElements }
There I got "cannot implicitly convert type 'int' to 'string[]'

BR Kurt