Great Posted March 3, 2010 Share Posted March 3, 2010 Hi, Please help. I am working on this for a while. I have created a simple dll in c#(Visual studio 2008 express edition) to Add 2 numbers. When i call this dll using $result = DllCall("Adddll.dll","none","AdddClass") i receive error 3 "Dll Function not found" $dll= @WindowsDir & '\Adddll.dll' $result = DllCall($dll,"int","AddingValues") If @error = 1 Then MsgBox(0,"ERROR","Unable to use the DLL file.") If @error = 2 Then MsgBox(0,"ERROR","Unknown return type.") If @error = 3 Then MsgBox(0,"ERROR","Function not found in the DLL file.") 1. Do i have to include any files 2. what is wrong in the dll call 3. Is it possible to call c# dll using autoIt I copied the Adddll.dll in c:\Windows drive. Below is my c# code using System; using System.Text; using System.IO; namespace Adddll { public class AddClass { public AddClass() { } public int AddingValues() { int a = 10; int b = 20; int c = a + b; String outputFile = "c:/ocr/outputValue.txt"; TextWriter tw = new StreamWriter(outputFile); tw.WriteLine©; tw.Close(); return c; } } } Link to comment Share on other sites More sharing options...
Beege Posted March 3, 2010 Share Posted March 3, 2010 Im not sure but here you call function "AdddClass" $result = DllCall("Adddll.dll","none","AdddClass") I don't see that anywhere in your code.. Assembly Code: fasmg . fasm . BmpSearch . Au3 Syntax Highlighter . Bounce Multithreading Example . IDispatchASMUDFs: Explorer Frame . ITaskBarList . Scrolling Line Graph . Tray Icon Bar Graph . Explorer Listview . Wiimote . WinSnap . Flicker Free Labels . iTunesPrograms: Ftp Explorer . Snipster . Network Meter . Resistance Calculator Link to comment Share on other sites More sharing options...
trancexx Posted March 3, 2010 Share Posted March 3, 2010 c# (and for a while). ♡♡♡ . eMyvnE Link to comment Share on other sites More sharing options...
PsaltyDS Posted March 3, 2010 Share Posted March 3, 2010 It that just a typo? "Adddll" has three d's in it, but surely "AdddClass" should only have two? Valuater's AutoIt 1-2-3, Class... Is now in Session!For those who want somebody to write the script for them: RentACoder"Any technology distinguishable from magic is insufficiently advanced." -- Geek's corollary to Clarke's law Link to comment Share on other sites More sharing options...
Great Posted March 3, 2010 Author Share Posted March 3, 2010 (edited) Thank you for all your quick response. Below is the code with the function AddingValues. $result = DllCall($dll,"int","AdddingValues") i receive error 3 "Dll Function not found". Below is the AutoIt code... $dll= @WindowsDir & '\Adddll.dll' $result = DllCall($dll,"int","AddingValues") If @error = 1 Then MsgBox(0,"ERROR","Unable to use the DLL file.") If @error = 2 Then MsgBox(0,"ERROR","Unknown return type.") If @error = 3 Then MsgBox(0,"ERROR","Function not found in the DLL file.") 1. Do i have to include any files 2. what is wrong in the dll call 3. Is it possible to call c# dll using autoIt Edited March 3, 2010 by Great Link to comment Share on other sites More sharing options...
Richard Robertson Posted March 3, 2010 Share Posted March 3, 2010 No, AutoIt cannot directly use a C# dll. Link to comment Share on other sites More sharing options...
Great Posted March 3, 2010 Author Share Posted March 3, 2010 No, AutoIt cannot directly use a C# dll.What do i have to do to call c# dll? Link to comment Share on other sites More sharing options...
wraithdu Posted March 4, 2010 Share Posted March 4, 2010 Probably write a C/C++ dll to call the C# dll function for you and return the result. I don't know C# so I can't give you any more advice. Link to comment Share on other sites More sharing options...
Richard Robertson Posted March 4, 2010 Share Posted March 4, 2010 To use a .Net dll, you need to be using a language that targets the .Net framework. It's doable from AutoIt but not simple at all. Link to comment Share on other sites More sharing options...
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