Naming convention

I see ( in code) and hear many times developers discussing naming convention. Should this paramater start with a capital character of not? In other words when should i use PascalCasing and when camelCasing? Well it could be confusing when you are talking to different developers with different ideas. Who is saying the right thing? (The discussion when is something right is not part of this post ). I am reading a book Framework design guidelines by Krzysztof Cwalina and Brad Abrams and they discuss this issue. I want to show you a table from this book which is very clear which naming convention you can use in which situation:

Identifier	Casing	Example
Namespace	Pascal	System.Security
Type	Pascal	StreamReader
Interface	Pascal	IEnumerable
Method	Pascal	public virtual string ToString();
Property	Pascal	public int Length { get; }
Event	Pascal	public event EventHandler Exited;
Fields	Pascal	public static readonly TimeSpan InfiniteTimeout;
Enum value	Pascal	FileMode{ Append, … }
Parameter	Camel	public static int ToInt32(string value);

This could be a good start when every developer is using the same naming convention. This will make it easier to read code from another developer, but this is just one piece there is more! This subject is just a paragraph in the book. If you want to know more about naming conventions and programming guidelines you should check the book. It is written very clear and easy to read.