troubleshooting Question

Question about logical operand.

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brgdotnetFlag for United States of America asked on
Visual Basic.NET
5 Comments3 Solutions107 ViewsLast Modified:
I am looking at some code and see this line of code ==>   var type = fInfo?.FieldType ?? pInfo.pType;

I know this is a logical comparison statement, but what does the first question mark mean (finfo?.FieldType)

Can a expert help me figure that out?
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