Next up, we'll discuss PHP 8's support for union types, as well as a new catch-all mixed pseudo-type. We can now - without resorting to docblocks - specify that a method parameter may accept multiple types.
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Next up, we'll discuss PHP 8's support for union types, as well as a new catch-all mixed pseudo-type. We can now - without resorting to docblocks - specify that a method parameter may accept multiple types.