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Okay, now I got it  I'm sorry for using words like stupid and you are right, this isn't the way one wants to be treaten!
You (by you I mean your posts  look like you were an experienced and patient (forum)user :P I still have to improve those two "skills".
In future I'll try to avoid flaming at all and I also will choose my words more carefully than before :P (writing english without using german grammar would be great too )
However, thank you for your friendliness regarding the fact that i was acting like a fool. I guess we'll see each other soon (it's a small world )
(And I always like to retrieve criticism as long as it keeps being constructive as yours )
Greetings
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Hello
In your form set TopMost property to true;
Regards ![Rose | [Rose]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/rose.gif)
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Hi,
Does anyone know of a way to retrieve the oplock value for a given file on a network resource?
Any help is appreciated.
Cheers.
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i want to use this animated GIF image
http://www.shoppinp.com/loading100.gif
in my C# application
how can i see the animation ???
Palestine
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Hello
You'd have to make a thread to animate it yourself.
1- Use Image.GetFrameCount() to get the numer of frames in the image
2- Use the above number as an upper limit in a for loop
3- Use Image.SetActiveFrame() to get the next frame each time
4- Build a new Bitmap using the above frame
5- Call Thread.Sleep() with the interval that suits you
Ps.
This article[^] may help you achieving the above.
Regards
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Nader Elshehabi wrote: 5- Call Thread.Sleep() with the interval that suits you
Or rather the delay specified for the image frame.
---
b { font-weight: normal; }
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Please follow up on the replies that you already got, instead of posting the same question again.
The people answering your questions may feel that it's very rude of you to just ignore them.
---
b { font-weight: normal; }
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Hi
I have a big solution which contains many projects.
I created a class
public class MySettingClass:ApplicationSettingsBase
which contains a few settings.
I would like to have an access to these variables from almost all projects.
How to do that in the most efficient way?
When I want to use any setting variable I create an object
public MySettingClass mySettings = new MySettingClass();
how to make it visible in all projects in solution? I do not want to pass any parameters (there would be too many changes).
Do I have to create an object in each project? No sense.
Thanks for help
Ela
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You could create a specific project for dealing with settings and then reference it from all the projects that need it. You can then access the classes from anywhere in your solution (just remember to include the namespace).
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I thought so...
Thanks for confirmation.
I wondered if there is another way but I suppose not.
Ela
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e_LA wrote: Thanks for confirmation.
I wondered if there is another way but I suppose not.
I just confirmed what I tend to do, and that has fit every situation that I've needed so far. There may be other ways - What kind of thing were you looking for?
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If I knew I wouldn't ask.
I thought there is an easier way to do with global settings in Framework 2.0.
Ela
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I understand I have to create an object of settings class in each project?
Ela
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You can create one object only. (The class exists in a single project and it can use the singleton pattern so that only one instance of the object exists across the whole application)
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I think do not undrestand everything. I have many projects in solution and in almost all of them I need see global varialbes.
Do I have to add a references to my "global" class with settings and create an object.
There is something wrong.
Ela
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e_LA wrote: Do I have to add a references to my "global" class with settings and create an object.
Every time you use your settings class you will need to include the namespace and reference the project that the in which the settings class resides. i.e. In the project that you wish to use the settings class you "Add Reference..." to the project that contains the settings class.
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Colin,
Could you provide me with any example for such a specific project?
I have one class e.g.
public class MyAppSettings : ApplicationSettingsBase
{
[UserScopedSetting()]
[DefaultSettingValueAttribute("true")]
[global::System.Configuration.ApplicationScopedSettingAttribute()]
public bool someProperty
{
get { return (bool)this["someProperty"]; }
set { this["someProperty"] = value; }
}
Then I have to create a project dealing with the setting. I suppose it should contain class with static properties??
Could you give me an example?
Thanks
Ela
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e_LA wrote: Then I have to create a project dealing with the setting. I suppose it should contain class with static properties??
You can use a static class. Although I prefer to use the Singleton pattern because I can mock the class for unit testing.
public static MySettingsClass
{
public bool static SomeProperty
{
get
{
return this.someProperty
}
}
}My settings classes never have setters. They are readonly.
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...but where to create the object of settings class?
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e_LA wrote: but where to create the object of settings class?
If you are using the singleton pattern then the class itself creates the object.
For example:
public Settings
{
private static Settings onlyInstance;
private Settings(){};
public static Instance
{
get
{
return this.onlyInstance;
}
}
}
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Colin,
When I was waiting for the answer I managed to do that in such a way you explained and it works! I can make a few changes after reading you responses.
Many thanks for the explanation!
...very strange this singleton pattern 
I had problems with saving settings but I created public method in singleton and called settings save method.
Redards
Ela
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Hi all.
How I can get control's id "(Name)" property of a control of other process (vb6 app) via windows api?
Please, help me.
Thx in advance.
Best Regards,
Marco Alves.
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hi all,
i have a simple windows application with 2 forms.
i show the 2nd form with showdialog option.
but when i click on the main form, the second form flicks both in task bar and its head part.
the thing i want to learn is: is it possible to completely restrict clicking on the form behind when i open a new form with showdialog option ?
(do not want the main form to react with mouse clicks. no flicks on the front form)
thanks in advance, bye.
MFA
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Hello,
No, with ShowDialog you have too .Exit the Form.
I don't think that there is a solution for the flickering.
All the best,
Martin
-- modified at 9:16 Monday 4th September, 2006
What you can try is, not showing the 2nd Form (ShowDialog Form) in Taskbar.
All the best,
Martin
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I'm relatively new to C#, and just started with interop. I've a C DLL with this function:
int SomeFunction (
const int id,
const char * name,
int num = 0,
CLASS1 *const ptr1 = NULL,
CLASS2 *const ptr2 = NULL
)
I wrote a C# file for this C library and defined this function as:
[DllImport(DLLNAME)]
public static extern int SomeFunction(
int id,
string name,
SIPX_CONTACT_ID num,
IntPtr ptr1,
IntPtr ptr2
);
Now I've got only the values of only first three parameters. So, I want to pass the last two parameters as null. But I got "Cannot convert null to System.IntPtr because it is a value type" error.
To solve this problem I rewrote C# file as:
[DllImport(DLLNAME)]
public static extern int SomeFunction(
int id,
string name,
SIPX_CONTACT_ID num,
ref CLASS1 ptr1,
ref CLASS2 ptr2
);
Is this correct? It's not giving me the desired results. SomeFunction is returning me
wrong values.
I also tried an alternative approach. In the C# file, I declared an overloaded
function as:
[DllImport(DLLNAME)]
public static extern int SomeFunction(
int id,
string name
);
Then I called the function with only first two arguments. But that gives me an System.AccessViolationException: "Attempted to read or write protected memory. This is often an indication that other memory is corrupt."
What's wrong with this code?
Ut
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