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Editor to share with you how to use the php anonymous function. I hope you will get something after reading this article. Let's discuss it together.

Detailed explanation of php Anonymous function

Description: an anonymous function is a function that does not have a name, so you need to use a variable to store the function.

Case study:

/ / Anonymous function normal way $sum = function ($num1,$num2) {return $num1+$num2;}; $res = $sum (1pime2); echo $res;// anonymous function callback method function getSub ($N1 return 2) {return $c ($N1 return 2);} $res = getSub (1 num1,$num2) {return $num1-$num2;}) After reading this article, I believe you have a certain understanding of "how to use php anonymous functions". If you want to know more about it, please follow the industry information channel. Thank you for your reading!

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