ref on Reference Type?!(kodefuguru.com)
submitted by 
KodefuGuru(2599) 2 years, 8 months ago
I recently came across a piece of code that had almost every parameter for every method marked with the ref keyword. This keyword is primarily used to pass a value type by reference, but this one even had reference types marked with the keyword. This made me wonder, why exactly would you ever want to pass a reference type as a ref parameter?
|category: C#
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