Die (' 1 ') Die () and exit () are all abort script execution functions; the two names of Exit and die refer to the same function, and die () is the alias of the exit () function. The function accepts only one parameter, either a value returned by a
Just like what is the difference between the following code {code...} and {code? Humbly ask the experts for advice, just like
The following code
Echo 'configuration error'; exit (3); // Status 3 indicates exit due to configuration error
And
// Exit
: This article mainly introduces php programming notes. if you are interested in PHP tutorials, please refer to them. Three methods for php to obtain POST data
Php image watermarking source code
Php + ajax + json is the simplest example.
Php Chinese
Php programming notes-three methods for obtaining POST data from small_123 php
Php image watermarking source code
Php + ajax + json is the simplest example.
Php Chinese character to pinyin source code
Php traverses the Directory, generates the md5
Three ways to get post data from PHP
PHP image plus watermark source code
One of the simplest examples of Php+ajax+json
PHP Chinese Pinyin Source code
PHP iterates through directories, generates MD5 values for each file in the directory, and writes
PHP in the real difference between die () and exit () What is the reason, we Baidu found die is to exit and release memory, Exit is to quit but not to release memory, then really is this, the need for friends can refer to the next
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Difference between exit () and die () in PHP
This article briefly analyzes the differences between exit and die commonly used in php. If you need them, you can take a look.
First, consider the following question:
What will the following code display
This article briefly analyzes the use of PHP in the exit and die differences, there is a need for friends to see.
First, consider a question:
What does the following code show to the page?
There was a time when I thought the page would show 123
: This article mainly introduces the differences between die and exit in php. For more information about PHP tutorials, see. First think about a question:
What will the following code display to the page?
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