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20 lines
365 B
Markdown
20 lines
365 B
Markdown
# RawObjectIteration
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Emitted when iterating over an object’s properties. This issue exists because it may be undesired behaviour (e.g. you may have meant to iterate over an array)
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```php
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<?php
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class A {
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/** @var string|null */
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public $foo;
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/** @var string|null */
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public $bar;
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}
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function takesA(A $a) {
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foreach ($a as $property) {}
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}
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```
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