1 | <?php |
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7 | class Command implements Contracts\Output { |
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8 | |||
9 | /** |
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10 | * @param DeGraciaMathieu\Clike\Contracts\Command $command [description] |
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11 | */ |
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12 | 2 | public function __construct(Contracts\Command $command) |
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16 | |||
17 | /** |
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18 | * Return command lines |
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19 | * @return \DeGraciaMathieu\Clike\Contracts\Line[] |
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20 | */ |
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21 | 2 | public function get() :array |
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25 | } |
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26 |
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: