-You can add deconstruction support to any class, struct, or interface you declare. You declare one or `Deconstruct` methods in your type, or as extension methods on that type. A deconstruction expression calls a method `void Deconstruct(out var p1, ..., out var pn)`. The `Deconstruct` method can be either an instance method or an extension method. The type of each parameter in the `Deconstruct` method must match the type of the corresponding argument in the deconstruction expression. The deconstruction expression assigns the value of each argument to the value of the corresponding `out` parameter in the `Deconstruct` method. If multiple `Deconstruct` methods match the deconstruction expression, the compiler reports an error for the ambiguity.
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