| 1 | <?php |
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| 8 | class WampEvent extends ConnectionEvent |
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| 9 | { |
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| 10 | /** |
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| 11 | * @param ConnectionInterface $conn |
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| 12 | * @param string|Topic $topic The topic the user has attempted to publish to |
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| 13 | */ |
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| 14 | public function __construct(ConnectionInterface $conn, $topic) |
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| 20 | |||
| 21 | /** |
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| 22 | * @return string|Topic |
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| 23 | */ |
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| 24 | public function getTopic() |
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| 28 | } |
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| 29 |
In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: