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http://msdn.microsoft.com/en-us/library/system.environment.newline.aspx

the Find throws a DirectoryNotFoundException, when I look at the Children in the debugger the Count property has thrown a NotImpementedException with the message "The method or operation is not...

How can one set security on single file?

I'm trying to set the security permissions on an individual file on IIS. I've already used DirectoryEntry and it's Properties collection to set...

I've been trying to use the ResourceManager to load my resources and failing. The usual error is one where it cannot locate the Resource i.e.


System.Resources.MissingManifestResourceException...

For reasons I want to wrap my enum in a class.
I also want create a method which returns the int representation of the enum but I can't seem to figure out how to return it.
see the ToInt property,...

Indeed, it's a pity. I must provide a concrete implementation to my clients, from which they can inherit but there's no way for me to ensure that they know which methods they should override (other...

But Abstract methods cannot have an implementation, therefore the call to base.Method() in my derived class Method() override is useless, I need something that the derived class must override but...

How can I force derived classes to override my base class methods? i.e. make override required.

Do I have to create an interface then and let let the base implement the interface and then let the...

Indeed, the virtual/override with downcast suprises me, as you have shown the call to

((BaseClass)cc).Bar();
goes into the ChildClass.Bar(), I would expect the downcast to for it into the...

Yes I see what it prevents, polymorphism, but if you don't have a virtual method with overide in the first place then the polymorphism is not implemented in full anyhow, wouldn't this be correct.
So...

Are there any benefits to overriding base class method by using the new keyword before the method

new public void MyMethod()
versus using the virtual keyword in the base class method and...

Code I'm working with already has an XmlReader and I want to get the value of a particular attribute in an element in the same xml document.
Can I use the XmlReader?

I've tried using the...

I've been assigned the position of project manager, my first time. The project has been ongoing and has no sign of finishing, hence I've been asked to get the product out.

I've been reading on...

I meant that I do not have access to change the exe's appsettings (it's actually the mmc 3.0, my dll is a snapin to the mmc).

I can read the settings (or even maybe add to them from code, but I...

Yes i see, it's a bit of a problem as I do not have access to the exe's settings :confused:

Anyway here's a bit of a workaround but it only reads the config file that's in the location that the...

No, it's not what I've seen.
I've created a dll project, MyDLLProject.dll with an app.config file, this app.config file gets created in the output dir as MyDLLProject.dll.config as you would expect....

Have a look in the EventLog on the machines that fail.
start->control panel->Administrative Tools->Event Viewer.

I want to read the AppSettings on an assembly being called by an executable (The call to read the AppSettings is within the assembly's own code and not the exe), it's not obvious how to do this, I...

I'v eplayed round with my first example and found that if I replace GetEnumerator() with

public IEnumerator GetEnumerator()
{
//return new PeopleEnum(_people);
...

JohnnyPoet,
Thanks for the response.
My example is from msdn. Forget the method GetEnumeratorType(), that's one I stuck in myself.
My original post must not have been clear, confusion was that...

Can someone tell me why if I use GetEnumerator() (the method returns the IEnumerator) in the following it works, but if I replace it with GetEnumeratorType() (i.e. I add the yield keyword to the...

I'm aware of how to use the resiltant xml, the confusion was with the term 'client'. Of course when the client is something like a console app then you need to add some way to communicate with the...

Please confirm my understanding layed out below.

You add a web reference to your webservice to your client script. A proxy class is created e.g. localhost.Service1.

You can now create an...

I'll rephrase:
Yes so Soap XML is returned, excellent.
What's the deal with this Proxy class? it is a Serializable class meaning it can create a .NET instance from the Soap XML, great, but how can...

Yes so raw XML is returned, excellent.
What's the deal with this Proxy class? it is a Serializable class meaning it can create a .NET instance from the XML, great, but how can it run on the Client...