Static Constructor
|
Private Constructor
|
The static constructor will only be executed once.
|
The private constructor will be executed each time it is called.
|
The static constructor cannot have parameters.
|
The private Constructor may have parameters
|
A static constructor is called before the first instance is created. So it’s kind of global initialize.
|
Private constructor is called after the instance of the class is created. Inheritance-wise both are same.
|
A class can have only one static constructor
|
A class can have multiple private constructors
|
public static class Class1
{ static Class1() { } } |
public class Class2
{ private Class2() { } } |
If you want to implement pre-processing logic before a request hits the IIS resources. For instance you would like to apply security mechanism, URL rewriting, filter something in the request, etc. ASP.NET has provided two types of interception HttpModule and HttpHandler . The web server examines the file name extension of the requested file, and determines which ISAPI extension should handle the request. Then the request is passed to the appropriate ISAPI extension. For Example When an .aspx page is requested it is passed to ASP.Net page handler. Then Application domain is created and after that different ASP.Net objects like Httpcontext, HttpRequest, HttpResponse. HTTPModule: - It's just like a filter. The Modules are called before and after the handler executes . - HTTP Modules are objects which also participate the pipeline but they work before and after the HTTP Handler does its job, and produce additional serv...
It 's an amazing article and useful for developers
ReplyDelete.Net Online Course