C# IQ - What do you mean by Null-Coalescing operator ?

How we represent Null-Coalescing operator : ??

This is a replacement for ternary operator. If we want to check null value using ternary then we do :

string myString = null;

string value = myString == null ? "My string is null" : myString ;

Using Null-Coalescing :

string value = myString ?? "My string is null";

Saurabh Singh
www.isaurabh.com

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