Does the value of the structure pass acceptable optimization to the method as a reference in C #?

Question

Let's say I have a structure:

struct MyStruct
{
    public int X
    public int Y
}

And a method in some class that repeats many times elsewhere:

public bool MyMethod( MyStruct myStruct )
{
    return ...
}

Does MyMethod Signature Change to Acceptable Optimization?

public bool MyMethod( ref MyStruct myStruct )

If so, how much would this be an advantage? If not, how many fields would the structure need for a sufficiently large advantage, using refthis way?

Answer 1

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Answer 2

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Answer 4

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