HttpApplicationState.UnLock Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Unlocks access to an HttpApplicationState variable to facilitate access synchronization.
public:
void UnLock();
public void UnLock ();
member this.UnLock : unit -> unit
Public Sub UnLock ()
Examples
The following example uses the Lock method and UnLock method to prevent other sessions from changing the value of two application variables until after the local session has changed them.
Application.Lock();
Application["MyCode"] = 21;
Application["MyCount"] = Convert.ToInt32(Application["MyCount"]) + 1;
Application.UnLock();
Application.Lock()
Application("MyCode") = 21
Application("MyCount") = Convert.ToInt32(Application("MyCount")) + 1
Application.UnLock()
Remarks
The HttpApplicationState class performs automatic locking and unlocking with the AllKeys and Count properties and the Add, Clear, Get, GetKey, Remove, RemoveAt and Set methods. However, explicitly using the Lock and UnLock methods when you have a series of operations may be more efficient.
Applies to
See also
Σχόλια
https://aka.ms/ContentUserFeedback.
Σύντομα διαθέσιμα: Καθ' όλη τη διάρκεια του 2024 θα καταργήσουμε σταδιακά τα ζητήματα GitHub ως μηχανισμό ανάδρασης για το περιεχόμενο και θα το αντικαταστήσουμε με ένα νέο σύστημα ανάδρασης. Για περισσότερες πληροφορίες, ανατρέξτε στο θέμα:Υποβολή και προβολή σχολίων για