dcsimg
LinkedIn
Twitter
RSS Feed
Download our iPhone app
TODAY'S HEADLINES  |   ARTICLE ARCHIVE  |   FORUMS  |   TIP BANK
Browse DevX
Sign up for e-mail newsletters from DevX


Tip of the Day
Language: .NET
Expertise: Beginner
Sep 25, 2018

Chaining Null Comparisons with the ?? Operator

Did you know you can chain null comparisons to any level on an object with ?? operator? See below for an example:

string inputString;

//set some value.

var multiEvaluationResult = inputString?? secondaryString ?? someOtherString;
Srinath M S
 
Close Icon
Thanks for your registration, follow us on our social networks to keep up-to-date