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Hi, dunno if this can be done or how...
text from MIRC help file:
This section contains technical information for programmers who want to create DLLs for use with mIRC.
The routine in the DLL being called must be of the form:
int __stdcall procname(HWND mWnd, HWND aWnd, char *data, char *parms, BOOL show, BOOL nopause)
The question is how would implement such a function in C# the can be accessed by MIRC. MIRC also allows for calling COM objects. Would this be an easier solution perhaps
Any help would be really grateful 
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Can you code like the following?
[DllImport("kernel32", SetLastError=true)]
static extern unsafe int CreateFile(
string filename,
uint desiredAccess,
uint shareMode,
uint attributes,
uint creationDisposition,
uint flagsAndAttributes,
uint templateFile);
I'm amumu, and you?
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hello? 
from what i can see you are using an external function in C# here. I want an external app to use a C# dll.
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Thx for all the quick replies 
Just one reason to come back for more
After some investigation it seems the COM way is the way to go.
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just a stupid question: i presume this CCW cant be written in C#, can it?
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leppie wrote:
just a stupid question: i presume this CCW cant be written in C#, can it?
It can. Write your DLL using C#. Now using Regasm.exe you can register your C# DLL as a COM component. This allows COM clients to instantiate and use your class as if it was in a normal COM DLL.
Nish
Author of the romantic comedy
Summer Love and Some more Cricket [New Win]
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Thx Nish but it does not seem to work as I think it should. Have a look at example.
<br />
using System;<br />
<br />
namespace MircDll<br />
{<br />
public class MircDll<br />
{<br />
public static int Test(ref string test)<br />
{<br />
test = "HELP me I'M in TROUBLE";<br />
return 1;<br />
}<br />
}<br />
}<br />
I compile then run regasm, but mirc cannot see this as a COM object. What else do i need? Or is Mirc just plain evil?
I will try some more anyways
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I've not looked into calling managed code from an unmanaged app but I very much doubt that MIRC would call a C# dll, you'd be better sticking to C++.
Michael
"Eureka" is Greek for "This bath is too hot"
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F:\Dev\ASP.NET\dw\CRC32.cs(87): Operator '<<' cannot be applied to operands of type 'int' and 'uint'
For some reason it doesn't like rv |= 1 << (c - i); ??
protected static uint Reflect(uint val, byte c)
{
uint rv = 0;
for (uint i=1; i<(c + 1); i++)
{
if ((val & 1) != 0)
{
rv |= 1 << (c - i);
}
val >>= 1;
}
return rv;
}
Todd Smith
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i haven't tried, but 1 is a integer-constant
maybe this works:
int one=1;
rv |= one << (c-i);
just an idea...
:wq
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You can write like this:
rv |= (uint)(1 << (int)(c - i));
I'm amumu, and you?
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works like a charm.
thanks
Todd Smith
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Hi,
I'm preparing for "Exam 70-316*—Developing and Implementing Windows-based Applications with Microsoft Visual C# .NET and Microsoft Visual Studio .NET".
Any suggestion\help and cpmments would be apprecaited.
Kasturi
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I always think C# is more same as Delphi in develop windows application:
drag and drop;
hanlde event call back function.
I'm amumu, and you?
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Pratice and experience has been the key in my MCSD experience
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Can anyone tell me how to center selected text in a RichTextBox. I loaded a rtf formatted document from Word that was centered in Word and it displayed centered in the RichTextBox so I think it can be done. I would apprectiate any help. Thanks,
Kyle
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Use the SelectionAlignment method of RichTextBox class.
richTextBox1.SelectionAlignment(HorizontalAlignment.Center);
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 Ooops, SelectionAlignment is not a method, but a property, so you need to use...
richTextBox1.SelectionAlignment = HorizontalAlignment.Center;
Better I go sleep now... 
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Thanks, that does the job. Have a nice nap ...
Kyle
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I have a class (MyComponent) that is derived from WebService. When ever I derive another class from this one the window that you switch to code view from puts up a message saying that the type initalizer for MyComponent threw an exception. What does this mean and how do i fix it?
Thanks.
Steve
Not all who wander are lost...
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My latest place that I'm stuck...
I call a function using DllImport that returns a pointer to some memory. How do I now write it to a file? The Write method doesn't take a pointer.
Thanks guys!
----------------------------------------------------------------
IntPtr pOutputBuffer = IntPtr.Zero;
IntPtr pInputBuffer = bmData.Scan0;
int iResult = wsq_compress_raw( pInputBuffer, ..., ref pOutputBuffer, ... );
FileStream pStream = new FileStream( strPathName, FileMode.Create, FileAccess.Write );
BinaryWriter pWriter = new BinaryWriter( pStream );
pWriter.Write( pOutputBuffer, 0, iCompressFileSize ); // Error
pWriter.Close( );
pStream.Close( );
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This should probably work:
unsafe
{
pWriter.Write((byte*)pOutputBuffer.ToPointer(),0,iCompressFileSize);
}
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Thanks! I was headed there a few times, but...
unsafe
{
pWriter.Write((byte*)pOutputBuffer.ToPointer(),0,iCompressFileSize);
}
Gives the error: cannot convert from a byte* to byte[]
unsafe
{
pWriter.Write((byte[])pOutputBuffer.ToPointer(),0,iCompressFileSize);
}
Gives the error: cannot convert type void* to byte[]
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I'm sorry I have to keep stabbing in the dark but offhand I can't recreate an example to test. So here's the next attempt:
Marshal To the Rescue!!! (System.Runtime.InteropServices.Marshal)
byte[] ba = new byte[iCompressFileSize];
Marshal.Copy(pOutputBuffer,ba,0,iCompressFileSize);
pWriter.Write(ba,0,iCompressFileSize);
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