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2 posts about ref parameter in C# by 2 contributors.
Know ref parameter in C#? Share what you know with developers who are learning it.
Here we discuss the ref and out parameters in C#. They are basically parameters and we can use it in a different way.

The ref keyword on a method parameter causes a method to refer to the same variable that was passed as an input parameter for the same method. If you do any changes to the variable, they will be reflected in the variable.
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