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07dfb5f2aa
Co-authored-by: Theodore Brown <theodorejb@outlook.com>
539 B
539 B
UnusedProperty
Emitted when --find-dead-code
is turned on and Psalm cannot find any uses of a
private property.
Properties used in constructor only are considered unused. Use normal variables instead.
If this property is used and part of the public API, annotate the containing
class with @psalm-api
.
<?php
class A {
/** @var string|null */
private $foo;
/** @var int|null */
private $bar;
public function getFoo(): ?string {
return $this->foo;
}
}
$a = new A();
echo $a->getFoo();