Hartismere School

Est. 1451. An outstanding coeducational secondary school & sixth form college and England's first academy

Home Login

Sorry - You do not have access to the page "C# Reference Library".

In this section...

Programming software

Sorting Visualiser

A Level Computer Science

C# Cook Books

I Belong: encouraging girls into computer science programme

C# Cook Book // Tic Tac Toe (GUI)

C# Cook Book // Snake (GUI)

C# Cook Book // Conversation (Console)

C# Yellow Book

GCSE Computer Science

See also...

Coding Challenges for GCSE and A Level Computer Science

Explore...

Learnit BIOLOGY

The Misleading Ending of Whiplash

What happens to your examination script?

Design and Technology

The Wave: Autocracy clip part 2 (clip 3 of 9)

The Wave summary

Examination Certificates

Dracula, 1931 - Don't look in the mirror

Programming

Taking A Level Computer Science

New...

10S2 Moles

Examination Arrangements: Summer 2026

Chicago tickets now on sale

8yS/Sc4

Summer 2026 Examinations

11S_Ch1 Life Cycle Assessments

March 2026 Year 11 Mocks

11S_Ch1 Potable and Waste Water

Discover...

Programming A Level CS GCSE CS Computer Science GCSE C# Artists Student Information English Literature Photography C# Practice Computerphile Dracula Science News and Articles A Level Music Assessment LMC Do The Right Thing TED The Lost Boys

Uh-oh - we were unable to load our website on your browser so we're showing you a plain HTML version.

We use many features found in modern browsers and regrettably yours seems incompatible.

However this legacy version contains (very, very nearly) all the same content. Each page is rendered on our server and doesn't rely on any browser features except the odd font. It doesn't even need Javascript or fancy CSS. It's like being in 1995!

Your browser is reporting itself to us as Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com). Please consider updating your browser to make the most of our website.

If you would like to try our proper website again - you can do so here...