Hi Ramesh,
You may try to use the ClassInterfaceAttribute to your class.
[ClassInterfaceAttribute(ClassInterfaceType.AutoDua l)]
http://msdn.microsoft.com/library/de...us/cpguide/htm
l/cpconapplyinginteropattributes.asp
Here is sample code.
http://groups.google.com/groups?q=%2...e(ClassInterfa
ceType.AutoDual)%5D%22+%22peter+huang%22&hl=zh-CN&lr=&ie=UTF-8&oe=UTF-8&selm
=ll6fVgyZDHA.2116%40cpmsftngxa06.phx.gbl&rnum=1
Did I answer your question?
Regards,
Peter Huang
Microsoft Online Partner Support
Get Secure!
www.microsoft.com/security
This posting is provided "as is" with no warranties and confers no rights.
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>Content-Class: urn:content-classes:message
>From: "Ramesh" <jr_babu@hotmail.com>
>Sender: "Ramesh" <jr_babu@hotmail.com>
>References: <43aa01c375e4$b1de8750$a601280a@phx.gbl>[/color]
<3F5C46A0.2090903@philips.com> <LAtMBugdDHA.1120@cpmsftngxa06.phx.gbl>[color=blue]
>Subject: Re: Basic Questions
>Date: Mon, 8 Sep 2003 21:24:34 -0700
>Lines: 165
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>
>hi Peter Huang,
> Thanks for your reply. I have one more doubt in the
>Component services. I can't see my method names (When i
>click the method folder under project folder) in the
>Component services in Control panel. Is there is any
>reason behind that.
>
>thanks,
>Ramesh[color=green]
>>-----Original Message-----
>>Hi Ramesh,
>>
>>I agree with the answer from Dennis . I'd like to add[/color]
>more information with[color=green]
>>regards to your fifth question.
>>[color=darkred]
>>>> 5.When i run the gacutil.exe it created component in[/color][/color]
>the[color=green][color=darkred]
>>>> Component service in control panal and it created this
>>>> component many times under project name folder in
>>>> Component service. What is the use of it?[/color]
>>
>>It seems that you are create a serviced component. I[/color]
>think the tool[color=green]
>>regsvcs.exe will Generates, registers, and installs a[/color]
>type library into a[color=green]
>>specified COM+ 1.0 application.
>>Here is link, you may have a check.
>>
http://msdn.microsoft.com/library/default.asp?[/color]
>url=/library/en-us/cptools/htm[color=green]
>>l/cpgrfnetservicesinstallationutilityregsvcsexe.asp
>>
>>As for the Global Assembly Cache Tool (Gacutil.exe)
>>The Global Assembly Cache tool allows you to view and[/color]
>manipulate the[color=green]
>>contents of the global assembly cache and download cache.[/color]
>Here is a msdn[color=green]
>>link.
>>
http://msdn.microsoft.com/library/default.asp?[/color]
>url=/library/en-us/cptools/htm[color=green]
>>l/cpgrfglobalassemblycacheutilitygacutilexe.asp
>>
>>If you are creating a serviced component. Here is helpful[/color]
>KB link.[color=green]
>>HOW TO: Create a Serviced .NET Component in Visual C# .NET
>>
http://support.microsoft.com/default.aspx?scid=kb;EN-[/color]
>US;306296[color=green]
>>
>>If you have any related question, please feel free to let[/color]
>me know.[color=green]
>>
>>Regards,
>>Peter Huang
>>Microsoft Online Partner Support
>>Get Secure!
www.microsoft.com/security
>>This posting is provided "as is" with no warranties and[/color]
>confers no rights.[color=green]
>>--------------------[color=darkred]
>>>Message-ID: <3F5C46A0.2090903@philips.com>
>>>Date: Mon, 08 Sep 2003 11:06:40 +0200
>>>From: Dennis Doomen <dennis.doomen@philips.com>
>>>User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-[/color][/color]
>US; rv:1.0.2)[color=green]
>>Gecko/20030208 Netscape/7.02[color=darkred]
>>>X-Accept-Language: en-us, en
>>>MIME-Version: 1.0
>>>Newsgroups: microsoft.public.dotnet.languages.csharp
>>>Subject: Re: Basic Questions
>>>References: <43aa01c375e4$b1de8750$a601280a@phx.gbl>
>>>Content-Type: text/plain; charset=us-ascii; format=flowed
>>>Content-Transfer-Encoding: 7bit
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>>>NNTP-Posting-Host: ehv02e.pixs.philips.com
>>>X-Trace: 1063011811 read-nat.news.nl.uu.net 245[/color][/color]
>193.67.187.140[color=green][color=darkred]
>>>X-Complaints-To:
abuse@nl.uu.net
>>>Path:[/color]
>>cpmsftngxa06.phx.gbl!TK2MSFTNGP08.phx.gbl![/color]
>newsfeed00.sul.t-online.de!t-onlin[color=green]
>>e.de!news-lei1.dfn.de!news-fra1.dfn.de!npeer.de.kpn-[/color]
>eurorings.net!news.tele.[color=green]
>>dk!news.tele.dk!small.news.tele.dk![/color]
>lnewsoutpeer01.lnd.ops.eu.uu.net!lnewsinp[color=green]
>>eer01.lnd.ops.eu.uu.net!bnewsoutpeer01.bru.ops.e u.uu.net![/color]
>bnewsinpeer00.bru.o[color=green]
>>ps.eu.uu.net!bnewspost00.bru.ops.eu.uu.net!emea. uu.net![/color]
>read-nat.news.nl.uu.n[color=green]
>>et!not-for-mail[color=darkred]
>>>Xref: cpmsftngxa06.phx.gbl[/color][/color]
>microsoft.public.dotnet.languages.csharp:183117[color=green][color=darkred]
>>>X-Tomcat-NG: microsoft.public.dotnet.languages.csharp
>>>
>>>See below:
>>>
>>>Ramesh wrote:
>>>> hi,
>>>> Let me ask some basic questions.
>>>> Can anybody explain me about the following questions:
>>>>
>>>> 1. When we have to create sn key? Whenever we compiled
>>>> Component we have to create or it is a one time[/color][/color]
>process?[color=green][color=darkred]
>>>
>>>Typically you create one key-pair per project, or you[/color][/color]
>use one key-pair[color=green][color=darkred]
>>>throughout your company. In any way, you should ensure[/color][/color]
>that this key[color=green][color=darkred]
>>>is kept private to prevent others from impersonating[/color][/color]
>your company.[color=green][color=darkred]
>>>One approach is to use 'delayed signing' (see MSDN)>
>>>
>>>> 2. What information contained in sn key. I gone[/color][/color]
>through[color=green][color=darkred]
>>>> that it is having public key. How it is using this key[/color][/color]
>to[color=green][color=darkred]
>>>> intract with client.
>>>
>>>It contains a public and private key. The private is[/color][/color]
>used to encrypt a[color=green][color=darkred]
>>>part of an assembly, and the public key is embedded (in[/color][/color]
>an abbreviated[color=green][color=darkred]
>>>form) in the assemblies that are using your assembly.
>>>
>>>> 3. When we have to run gacutil.exe file. Whenever we
>>>> compiled, we have to run this or one time is enough?[/color][/color]
>What[color=green][color=darkred]
>>>> it is doing?
>>>
>>>It installes an assembly in the Global Assembly Cache so[/color][/color]
>that multiple[color=green][color=darkred]
>>>applications can share that assembly. Typically you do[/color][/color]
>when your[color=green][color=darkred]
>>>application is installed on the end-user system.
>>>
>>>> 4. When we use Build [project name], what it is doing.[/color][/color]
>It[color=green][color=darkred]
>>>> is compiling and registering the dll or just compiling[/color][/color]
>the[color=green][color=darkred]
>>>> dll?
>>>
>>>It just compiles your assembly. However, you can enable[/color][/color]
>features such as[color=green][color=darkred]
>>>registering an assembly for COM interop.
>>>
>>>> 5.When i run the gacutil.exe it created component in[/color][/color]
>the[color=green][color=darkred]
>>>> Component service in control panal and it created this
>>>> component many times under project name folder in
>>>> Component service. What is the use of it?
>>>
>>>Hmm, I have not idea. Are you creatnig a COM+ component?
>>>
>>>> Can anybody explain about this questions. Thanks in
>>>> advance.
>>>>
>>>> -Ramesh
>>>
>>>Dennis Doomen
>>>Sioux T.S.O. Netherlands
>>>dennis.doomen@sioux.nl
>>>
>>>[/color]
>>
>>.
>>[/color]
>[/color]
