HttpSessionStateBase Class

Definition

Namespace:

System.Web

Assembly:

System.Web.dll

Serves as the base class for classes that provides access to session-state values, session-level settings, and lifetime management methods.

public ref class HttpSessionStateBase abstract : System::Collections::ICollection

public abstract class HttpSessionStateBase : System.Collections.ICollection

type HttpSessionStateBase = class
    interface ICollection
    interface IEnumerable

Public MustInherit Class HttpSessionStateBase
Implements ICollection

Inheritance

Object

HttpSessionStateBase

Derived

System.Web.HttpSessionStateWrapper

Implements

ICollection IEnumerable

Remarks

The HttpSessionStateBase class is an abstract class that contains the same members as the HttpSessionState class. The HttpSessionStateBase class enables you to create derived classes that are like the HttpSessionState class, but that you can customize and that work outside the ASP.NET pipeline. When you perform unit testing, you typically use a derived class to implement members with customized behavior that fulfills the scenario you are testing.

The HttpSessionStateWrapper class derives from the HttpSessionStateBase class. The HttpSessionStateWrapper class serves as a wrapper for the HttpSessionState class. At run time, you typically use an instance of the HttpSessionStateWrapper class to call members of the HttpSessionState object.

Constructors

HttpSessionStateBase()

Initializes the class for use by an inherited class instance. This constructor can only be called by an inherited class.

Properties

CodePage	When overridden in a derived class, gets or sets the character-set identifier for the current session.
Contents	When overridden in a derived class, gets a reference to the current session-state object.
CookieMode	When overridden in a derived class, gets a value that indicates whether the application is configured for cookieless sessions.
Count	When overridden in a derived class, gets the number of items in the session-state collection.
IsCookieless	When overridden in a derived class, gets a value that indicates whether the session ID is embedded in the URL.
IsNewSession	When overridden in a derived class, gets a value that indicates whether the session was created during the current request.
IsReadOnly	When overridden in a derived class, gets a value that indicates whether the session is read-only.
IsSynchronized	When overridden in a derived class, gets a value that indicates whether access to the collection of session-state values is synchronized (thread safe).
Item[Int32]	When overridden in a derived class, gets or sets a session value by using the specified index.
Item[String]	When overridden in a derived class, gets or sets a session value by using the specified name.
Keys	When overridden in a derived class, gets a collection of the keys for all values that are stored in the session-state collection.
LCID	When overridden in a derived class, gets or sets the locale identifier (LCID) of the current session.
Mode	When overridden in a derived class, gets the current session-state mode.
SessionID	When overridden in a derived class, gets the unique identifier for the session.
StaticObjects	When overridden in a derived class, gets a collection of objects that are declared by object elements that are marked as server controls and scoped to the current session in the application's Global.asax file.
SyncRoot	When overridden in a derived class, gets an object that can be used to synchronize access to the collection of session-state values.
Timeout	When overridden in a derived class, gets or sets the time, in minutes, that can elapse between requests before the session-state provider ends the session.

Methods

Abandon()	When overridden in a derived class, cancels the current session.
Add(String, Object)	When overridden in a derived class, adds an item to the session-state collection.
Clear()	When overridden in a derived class, removes all keys and values from the session-state collection.
CopyTo(Array, Int32)	When overridden in a derived class, copies the collection of session-state values to a one-dimensional array, starting at the specified index in the array.
Equals(Object)	Determines whether the specified object is equal to the current object. (Inherited from Object)
GetEnumerator()	When overridden in a derived class, returns an enumerator that can be used to read all the session-state variable names in the current session.
GetHashCode()	Serves as the default hash function. (Inherited from Object)
GetType()	Gets the Type of the current instance. (Inherited from Object)
MemberwiseClone()	Creates a shallow copy of the current Object. (Inherited from Object)
Remove(String)	When overridden in a derived class, deletes an item from the session-state collection.
RemoveAll()	When overridden in a derived class, removes all keys and values from the session-state collection.
RemoveAt(Int32)	When overridden in a derived class, deletes the item at the specified index from the session-state collection.
ToString()	Returns a string that represents the current object. (Inherited from Object)

Extension Methods

Cast<TResult>(IEnumerable)	Casts the elements of an IEnumerable to the specified type.
OfType<TResult>(IEnumerable)	Filters the elements of an IEnumerable based on a specified type.
AsParallel(IEnumerable)	Enables parallelization of a query.
AsQueryable(IEnumerable)	Converts an IEnumerable to an IQueryable.