Nov 19, 2016 · The current version of PHP doesn't support a built-in type hinting for an array of objects, as there is no such data type as "an array of objects".
Mar 25, 2023 · PHP has index, associative and multidimensional arrays, any of these can be returned when an array return value is used.
Any type may be returned, including arrays and objects. ... A function can not return multiple values, but similar results can be obtained by returning an array.
Type declarations can be added to function arguments, return values, as of PHP 7.4.0, class properties, and as of PHP 8.3.0, class constants.
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Feb 12, 2024 · In PHP, return type declarations simply help us to clearly specify the expected data type of the value that our functions or class methods will return.
Jun 15, 2023 · A search method typically returns an array, an empty one if nothing has been found. Judging by your methods signature search($thing): ?int I'd ...
Sep 17, 2020 · Now, you can specify string|array and either a string or array variable is acceptable. Integers, objects, and so on will still be rejected.
Sep 5, 2022 · I believe to have better strict types, would be nice to have an array type as TypeScript does. Now I can use comments to add this type of ...
In PHP you can return one and only one value from your user functions, but you are able to make that single value an array, thereby allowing you to return many ...
It may be used in parameter and return types, where it accepts either arrays or objects that implement the Traversable interface.
