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c# - Operator Overloading For Builtin Types

How can I override operators to be used on builtin types like String, arrays etc? For example: I wish to override the meaining of the + operator for arrays.

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Basically you can't.

You can use extension methods to add functionality like this:

public void CustomAdd( this Array input, Array addTo ) {
    ...
}

But this doesn't work with operators.


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