How to use “Nullable Coalescing Operator” (??) in C#?

Question

Sushant Mishra · Answer

Nullable Coalescing Operator can be used with reference types and nullable value types. So if the first operand of the expression is null then the value of second operand is assigned to the variable. For example,and 
Int?
myFirstno = null;Int no.;no= myFirstno
?? 1;

interview

How to use “Nullable Coalescing Operator” (??) in C#?

Sushant Mishra

Can you answer this question?

1 Answers

Liked By