Re: C# binary issue

by Stifu :: Rate this Message:

Hmmm... Int32? The exception you pasted in your first post mentioned Int16. Could the exception possibly be due to some kind of 16/32 confusion?

"I want to print the output of Convert.ToInt32(maxPlayers[i - 1]) but the program exits"

That's to be expected. You shouldn't try to print this, but just maxPlayers[i - 1] alone instead.

Hello,

My monodevelop doens't have any option to insert a watch/breackpoint/whatever so i'm stuck with mdb. I have the following code:

" 230 addRoom(i - 1, ids[i - 1], numes[i - 1], Convert.ToInt32(maxPlayers[i - 1]), Convert.ToInt32(sb[i - 1]), Convert.ToInt32(bb[i - 1]), Convert.ToInt32(minBuy[i - 1]), Convert.ToInt32(maxBuy[i - 1]));
(mdb) list
229 {
230 addRoom(i - 1, ids[i - 1], numes[i - 1], Convert.ToInt32(maxPlayers[i - 1]), Convert.ToInt32(sb[i - 1]), Convert.ToInt32(bb[i - 1]), Convert.ToInt32(minBuy[i - 1]), Convert.ToInt32(maxBuy[i - 1]));
231 }
232 Console.WriteLine(nrRooms + " rooms created...");
233 }
234 else
235 {
236 Console.WriteLine("rooms failed to create");
237 }
238 Console.WriteLine("checking gifts info...");
239 buf = viewPhp(getGiftsInfo);
240
241 if (buf != "")
242 {
243 string[] arr = buf.Split(delimit1);
244 string[] names = arr[0].Split(delimit2);
245 string[] prices = arr[1].Split(delimit2);
246
247 for (int i=1;i<=prices.Length;i++)
248 {
"
I want to print the output of Convert.ToInt32(maxPlayers[i - 1]) but the program exits

at System.Int32.Parse (System.String s) [0x00014] in /builddir/build/BUILD/mono-2.4/mcs/class/corlib/System/Int32.cs:588
at System.Convert.ToInt32 (System.String value) [0x00008] in /builddir/build/BUILD/mono-2.4/mcs/class/corlib/System/Convert.cs:1254
at gameClass.Game.initRooms () [0x00122] in /home/cere/temp/poker/Server/gameEngine.cs:230
at gameClass.Game.initEngine () [0x0005a] in /home/cere/temp/poker/Server/gameEngine.cs:270
at ChatServer.AppMain.Main (System.String[] args) [0x000c7] in /home/cere/temp/poker/Server/Program.cs:45
Thread @34 exited with exit code 1.
Thread @34 exited.

I couldn't print it before execution:
(mdb) print Convert.ToInt32(maxPlayers[0])
ERROR: Invocation of `Convert.ToInt32 ()' raised an exception: Class `System.Convert' not initialized yet.

Stifu wrote:

Here's what I'd do (feel free to ask a programmer for help if you struggle):

1- Open the source code in an IDE that supports debugging (Visual Studio or SharpDevelop on Windows, MonoDevelop on Linux)
2- Go to the gameClass.Game.initRooms () method, and look where it converts a string to int
3a- If you're debugging with .NET, put a break point right before the conversion, and note down the string value (assuming the exception is always triggered... you could also note down several passed string values just in case).
3b- If you're debugging with Mono, run the app in debug mode, make the exception occur, then note down the string value that caused this.

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