Try Playground
Show / Hide Table of Contents

Method Exists

Exists()

Checks, if the required key for Entry Processor exists in cache or not.

Declaration
bool Exists()
Returns
Type Description
System.Boolean

Returns true, if key exists or vice versa.

Examples

Example returns string based on existence of entry to be processed in cache

if (entry.Exists())
{
    return "Key exists.";
}
else
{
    return "Key does not exist.";
}
In This Article
  • Exists()

Contact Us

PHONE

+1 (214) 764-6933   (US)

+44 20 7993 8327   (UK)

 
EMAIL

sales@alachisoft.com

support@alachisoft.com

NCache
  • NCache Enterprise
  • NCache Professional
  • Edition Comparison
  • NCache Architecture
  • Benchmarks
Download
Pricing
Try Playground

Deployments
  • Cloud (SaaS & Software)
  • On-Premises
  • Kubernetes
  • Docker
Technical Use Cases
  • ASP.NET Sessions
  • ASP.NET Core Sessions
  • Pub/Sub Messaging
  • Real-Time ASP.NET SignalR
  • Internet of Things (IoT)
  • NoSQL Database
  • Stream Processing
  • Microservices
Resources
  • Magazine Articles
  • Third-Party Articles
  • Articles
  • Videos
  • Whitepapers
  • Shows
  • Talks
  • Blogs
  • Docs
Customer Case Studies
  • Testimonials
  • Customers
Support
  • Schedule a Demo
  • Forum (Google Groups)
  • Tips
Company
  • Leadership
  • Partners
  • News
  • Events
  • Careers
Contact Us

  • EnglishChinese (Simplified)FrenchGermanItalianJapaneseKoreanPortugueseSpanish

  • Contact Us
  •  
  • Sitemap
  •  
  • Terms of Use
  •  
  • Privacy Policy
� Copyright Alachisoft 2002 - 2025. All rights reserved. NCache is a registered trademark of Diyatech Corp.
Back to top