Remove the cache object in Asp.Net
Data in the ASP.NET cache is volatile — that is, it is not permanently stored. It might be automatically removed from the cache for one of these reasons:- Because the cache is full.
- Because the item has expired.
- Because an item it is dependent on changes.
Cache.Remove Method (String)
example
private void RemoveButton_Click(object sender, System.EventArgs e)
{
Cache.Remove("CachedItem");
}
If the value in the key parameter is not found, returns null.
Related Topics
- Asp.Net Interview Questions (Part-1)
- Asp.Net Interview Questions (Part-2)
- Advantages of ASP.NET Web Development
- What is IIS - Internet Information Server
- What is Virtual Directory
- What is HttpHandler
- Page Directives in Asp.Net
- What is a postback
- What is IsPostBack
- What is global.asax
- Difference between Machine.config and web.config
- Difference between HTML control and Web Server control
- What is Query String
- Difference between Authentication and Authorization
- How to secure Connection Strings
- What is ASP.Net tracing
- Passing values between Asp.Net pages
- Differentiate between client side validation and server side validation
- How to Get host domain from URL
- Adding a Favicon To Your Website
- Asp.Net Textbox value in Javascript
- AutoEventWireup attribute in ASP.NET
- Can I use multiple programming languages in a ASP.net Web Application?
- Difference: Response.Write and Response.Output.Write
- How many web.config files can I have in an application?
- What is Protected Configuration in asp.net?
- Static variables, what is their life span?
- Difference between ASP Session and ASP.NET Session?
- What does mean Stateless?
- What is the Difference between session and caching?
- What are different types of caching using cache object of ASP.NET?
- How many types of Cookies are available in ASP.NET?
- What is Page Life Cycle in ASP.net?
- What is the code behind and Inline Code in Asp.Net?
- What is master page in ASP.NET?
- Can you change a Master Page dynamically at runtime?
- What is cross-page posting in ASP.NET?
- How to redirect a page in asp.net without performing a round trip ?
- How to register custom server control on ASP.NET page?
- How do you validate Input data in Asp.Net?
- What's the difference between ViewData and ViewBag?
- Difference between Response.Redirect and Server.Transfer
- What is the function of the CustomValidator control?
- Define RequiredFieldValidator?
- Difference between custom control and user control
- Difference between Label and Literal control in ASP.Net
- What are the major events in Global.Asax file?
- What is Event Bubbling in asp.net ?
- What is Delay signing?
- What is the difference between in-proc and out-of-proc?
- What is the difference between POST and GET?
- A potentially dangerous Request.Form value was detected from the client