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psalm/docs/running_psalm/issues/DeprecatedProperty.md
2020-03-21 09:48:35 -04:00

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DeprecatedProperty

Emitted when getting/setting a deprecated property of a given class

<?php

class A {
    /**
     * @deprecated
     * @var ?string
     */
    public $foo;
}
(new A())->foo = 5;

Why this is bad

The @deprecated tag is normally indicative of code that will stop working in the near future.

How to fix

Dont use the deprecated property.