Convert from vb to c#

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Hi,
how can I convert this to c#.

Private Declare Function SendMessage Lib "user32" Alias "SendMessageA" (ByVal hwnd As IntPtr, ByVal wMsg As Integer, ByVal wParam As Integer, ByVal lParam As Integer) As Integer

Thanks a lot
Almir

Posted 20-Nov-12 2:41am

AlmirM

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[no name] 20-Nov-12 11:21am

try this

http://www.developerfusion.com/tools/convert/vb-to-csharp/?batchId=17e4fb38-1c4e-422c-9d7a-0746a44b915a

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Krunal Rohit · Answer 1 · 2012-11-20T02:46:00

Solution 1

use this tool,
http://www.carlosag.net/tools/codetranslator/[^]

Posted 20-Nov-12 2:46am

Krunal Rohit

Comments

AlmirM 20-Nov-12 8:50am

This translator does not return anything after I copy/paste my line of code...
Did you try? If yes can you please then let me about the results
Thanks

earloc 20-Nov-12 8:53am

the output gives

[DllImport("user32.dll", EntryPoint="SendMessageA")]
private static extern int SendMessage(IntPtr hwnd, int wMsg, int wParam, int lParam);

earloc · Answer 2 · 2012-11-20T02:47:00

Solution 2

as this signature indicates a platform invokation of a win32-dll, take a look at pinvoke.net[^]

Posted 20-Nov-12 2:47am

earloc

Updated 20-Nov-12 2:51am

v2

Comments

AlmirM 20-Nov-12 9:03am

When I copy/paste

[DllImport("user32.dll", CharSet = CharSet.Auto)]
static extern IntPtr SendMessage(IntPtr hWnd, UInt32 Msg, IntPtr wParam, IntPtr lParam);

Then DllImport is underlined saying that I missing type or reference. What shoul I referernce to in order to make this working
Please help

earloc 20-Nov-12 9:32am

DllImport (System.Runtime.InteropServices.DllImportAttribute) is defined in mscorlib.dll. make sure you add a using directive to its namespace:

using System.Runtime.InteropService;
refer to http://msdn.microsoft.com/en-US/library/system.runtime.interopservices.dllimportattribute.aspx

and remember: MSDN is your friend :)

__TR__ · Answer 3 · 2012-11-20T02:47:00

Solution 3

Use this online converter to convert your code
Convert VB.NET to C#[^]

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.NET Code Conversion - Convert your code[^]