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Editor to share with you how to use the die function in php, I believe most people do not know much about it, so share this article for your reference, I hope you can learn a lot after reading this article, let's go to know it!

1. Die () is the built-in function of PHP. Used to print messages to exit the current php script.

It is equivalent to the exit () function in PHP.

2. The die () function accepts only one parameter, not the one that must be transmitted. The $message parameter represents the information printed when you exit the script.

Notice that die () does not return a value, but prints the given information when exiting the script.

This feature applies to all versions of PHP4 and above.

Grammar

Die ($message)

Example

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