DISQUS

DISQUS Hello! Life is grand is using DISQUS, a powerful comment system, to manage its comments. Learn more.

Community Page

Jump to original thread »
Author

Checking for “null” Guids

Started by paulmwatson · 10 months ago

In .NET a Guid cannot be null (unless you use the ? qualifier). However you may still want to check if a Guid has been set or not. For this you can use Guid.Empty which looks for an all-zero Guid. ... Continue reading »

2 comments

  • no idea what a 'guid' is, but in Scottish (from Auld Scots probably) 'guid' is how you say/spell 'good'.
  • hehe. Though techies tend to pronounce Guid as "goo-id". A Guid is a Globally Unique Identifier. It is a way of getting a 32 character ID that nobody else on the planet should duplicate.

Add New Comment

Returning? Login