C# Discussion Boards - CodeProject

Re: How to Call a delay with C#

1-Jul-07 19:50

Hello,

You could work with timers. (System.Windows.Forms.Timer)

Or use Thread.Sleep(1000)

All the best,

Martin

Sathesh Sakthivel1-Jul-07 19:50

Sathesh Sakthivel

1-Jul-07 19:50

Get it[^]

Regards,

Satips. Rose | [Rose]

Debuging in VS2005

Glen Harvy1-Jul-07 19:38

Glen Harvy

1-Jul-07 19:38

Hi,

How can you find the process that called a particular function?

I've set a breakpoint on a function that gets called twice but should only be called once. I don't really want to step through the whole program so how do I know what executed immediately prior to the breakpoint?

Glen Harvy

Vikram A Punathambekar1-Jul-07 20:05

1-Jul-07 20:05

Glen Harvy wrote:
how do I know what executed immediately prior to the breakpoint?

That's what the Call Stack window in VS is there for. Smile | :)

Place a breakpoint in your method and then bring up the Call Stack window (you will find it in the lower right of the VS window when you're debugging) - it will show you everything from Main().

Cheers,
Vıkram.

After all is said and done, much is said and little is done.

Glen Harvy1-Jul-07 20:20

Glen Harvy

1-Jul-07 20:20

For 18 months I've never used it - thanks OMG | :OMG:

Learn something new *every* day.

Glen Harvy

Martin#1-Jul-07 20:11

1-Jul-07 20:11

Strg+Alt+C activates what have been suggested before!

All the best,

Martin

Vikram A Punathambekar1-Jul-07 23:46

1-Jul-07 23:46

Martin# wrote:
Strg

Is that German for Ctrl?

Cheers,
Vıkram.

After all is said and done, much is said and little is done.

Vikram A Punathambekar1-Jul-07 23:48

1-Jul-07 23:48

Ah, never mind. Apparently, Strg stands for Steuerung, which is German for Control.

Cheers,
Vıkram.

After all is said and done, much is said and little is done.

Martin#1-Jul-07 23:49

1-Jul-07 23:49

Windows Service as a host application in Remoting

sidbaruah1-Jul-07 21:28

sidbaruah

1-Jul-07 21:28

I guess the function is called once in the event and also in the page load....

I was born dumb!!
Laugh | :laugh:

Programming made me laugh Laugh | :laugh:

!!!
--sid--

M. J. Jaya Chitra1-Jul-07 19:22

M. J. Jaya Chitra

1-Jul-07 19:22

Hai Everybody,

Have a good day and great month

I have created an sample application in that, I kept a remotable object, I am having listener and client which are all windows services.

I have included the remotable object's reference in both clien and host application.

When i tried to build it has been done successfully.
but when i tried to compile the Server_Service class it is showing warnings like are you missing the assembly for all the namespaces that i have included in the service class even though for the System namespace also it is showing this error.

Can anyone give me a solution to solve this, Please....

You will give me the solution so Smile | :)

Best Regards,
M. J. Jaya Chitra

Re: Windows Service as a host application in Remoting

Sathesh Sakthivel1-Jul-07 19:27

Sathesh Sakthivel

1-Jul-07 19:27

M. J. Jaya Chitra wrote:
i tried to compile the Server_Service class it is showing warnings like are you missing the assembly for all the namespaces that i have included in the service class even though for the System namespace also it is showing this error.

Did you check the Namespace is available in the Assembly.

Regards,

Satips. Rose | [Rose]

Re: Windows Service as a host application in Remoting

M. J. Jaya Chitra1-Jul-07 19:39

M. J. Jaya Chitra

1-Jul-07 19:39

I have all the references in the project. And all the three projects( Remotable object, Server_Service and Client_Service) are all in the same solution.

Sorry Only for the ComponentModel, Data, ServiceProcess Channels only it is showing errors not for other namespeces.

This is the error I am getting when i try to compile

Microsoft (R) Visual C# 2005 Compiler version 8.00.50727.42
for Microsoft (R) Windows (R) 2005 Framework version 2.0.50727
Copyright (C) Microsoft Corporation 2001-2005. All rights reserved.

d:\Chitra\Sample\Remoting_NET\Server_Service\Server_Service.cs(3,14): error CS0234: The type or namespace name 'ComponentModel' does not exist in the namespace 'System' (are you missing an assembly reference?)
d:\Chitra\Sample\Remoting_NET\Server_Service\Server_Service.cs(4,14): error CS0234: The type or namespace name 'Data' does not exist in the namespace 'System' (are you missing an assembly reference?)
d:\Chitra\Sample\Remoting_NET\Server_Service\Server_Service.cs(6,14): error CS0234: The type or namespace name 'ServiceProcess' does not exist in the namespace 'System' (are you missing an assembly reference?)
d:\Chitra\Sample\Remoting_NET\Server_Service\Server_Service.cs(10,40): error CS0234: The type or namespace name 'Tcp' does not exist in the namespace 'System.Runtime.Remoting.Channels' (are you missing an assembly reference?)
d:\Chitra\Sample\Remoting_NET\Server_Service\Server_Service.cs(15,43): error CS0246: The type or namespace name 'ServiceBase' could not be found (are you missing a using directive or an assembly reference?)

Best Regards,
M. J. Jaya Chitra

Re: Windows Service as a host application in Remoting

Sathesh Sakthivel1-Jul-07 19:43

Sathesh Sakthivel

1-Jul-07 19:43

M. J. Jaya Chitra wrote:
error CS0234:

It says it is a Compiler Error.

The type or namespace name 'name' does not exist in the class or namespace 'scope' (are you missing an assembly reference?)

For More Detials:
MSDN[^]

Regards,

Satips. Rose | [Rose]

Doing memory allocation on a String

mercenary011-Jul-07 19:06

mercenary01

1-Jul-07 19:06

is there anyway to do a memory allocation on a string type?

like

String Mine = allocate(65535); ????

Thanks

Re: Doing memory allocation on a String

Vikram A Punathambekar1-Jul-07 20:08

Re: Doing memory allocation on a String

1-Jul-07 20:08

mercenary01 wrote:
is there anyway to do a memory allocation on a string type?

Are you trying to reserve space for a string, a la C/C++? You don't need to do that in C# as the string is a first class citizen in .NET. Just say string s = null; and then you can assign any value you want, like s = "I love Bob";

Cheers,
Vıkram.

After all is said and done, much is said and little is done.

Martin#1-Jul-07 20:14

Re: Doing memory allocation on a String

1-Jul-07 20:14

I would have expected an "I love Vikram" example!
Wink | ;)

Luc Pattyn2-Jul-07 0:06

Luc Pattyn

2-Jul-07 0:06

No there is not, but if you need to do complex work on a long string, you
should allocate a StringBuilder object with sufficient Capacity, work on it,
and when its done convert it to a string with ToString().

Smile | :)

Luc Pattyn

[My Articles] [Forum Guidelines]

Debug with Shell Extensions

ramesh_nrk1-Jul-07 18:47

ramesh_nrk

1-Jul-07 18:47

Hi,

I am writting shell extension in C#. For me it is becomming difficult to debug the Shell Extensions.
I am following the below step which I gathered from different groups / websites.

In "Project Properties" page
Debugging : Debug Mode -> Program
Start Application -> c:\WINDOWS\Explorer.exe
command line Arguments -> C:\

and I kept some break point in the source and pressed F5.
When press F5 It is Creating new Instance of "Windows Explorer", but it is not stopping at Break point.

I tried of attaching to the Windows Explorer using "Attach Process".
Still I am unable to debug the project.
Please, give me the step to Debug the Shell extesions.

Thanks
Ramesh

Question about updating the registry

MarkB7771-Jul-07 18:44

MarkB777

1-Jul-07 18:44

Hey all,

Can anyone tell me the best way to add keys to the registry?

At the moment i've exported the key's to my working directory, and am using the System.Diagnostics.Process.Start("Keyname") to update it.

It works, but it prompts the user with a message box to confirm if they want to do the update.

Can I stop the messagebox's popping up so my install goes smoothly, or do I have to do it some other way?

Thanks in advance,

Mark.

Shof1-Jul-07 20:33

Shof

1-Jul-07 20:33

Do a google search for "C# registry"

Luc Pattyn2-Jul-07 0:09

Luc Pattyn

2-Jul-07 0:09

Read some fine CodeProject articles, maybe this one[^].

Smile | :)

Luc Pattyn

[My Articles] [Forum Guidelines]

MarkB7772-Jul-07 0:13

MarkB777

2-Jul-07 0:13

Aha,

Cheers Luc, thats what I was looking for.

MArk.