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Callback function - Can't get external changes in php callback?

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Release: 2016-10-10 11:56:16
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The code is as follows (laravel sends email)
Callback function - Can't get external changes in php callback?

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Callback function - Can't get external changes in php callback?

I remember that it can be used like this in js. Is it not possible in php? Is there any good way to use it this way?

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The code is as follows (laravel sends email)
Callback function - Can't get external changes in php callback?

Reported an error

Callback function - Can't get external changes in php callback?

I remember that it can be used like this in js. Is it not possible in php? Is there any good way to use it this way?

<code>function($message) use ($name) {
}</code>
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Don’t read the php documentation first, after all, php is not js.

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