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This article provides a detailed analysis of the PHP bounce loop method and the differences between continue, break, and exit. For more information, see This article provides a detailed analysis of the PHP bounce loop method and the differences

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

1. Break forces the exit loop (which can only be placed in a loop) and is used to force exit from the for statement, while statement, or repeat statement.2, continueUsed to forcibly end the loop of the call from the For statement, while statement,

This article provides a detailed analysis of PHP's method of jumping out of the loop and the differences between continue, break, and exit. for more information, see the for loop structure in PHP, while loop, do {} while loop, and foreach loop. PHP

1. Graceful exit of the process 1.1.kill-9 PID problemsIt is easy and efficient to force a process to be killed by Kill-9 PID on Linux, so many program stop scripts often choose how to use the kill-9 PID.Whether the Kill-9 PID of Linux or the

The loop structure in PHP has roughly the for loop, while loop, do{} while loop, and the Foreach Loop, no matter which loop, there are several ways to jump out of the loop in PHP:Code: Copy Code code as follows: $i = 1; while (true) {//This

Linux Shell Bash with special meaning exit code purpose descriptionThe exit command exits the current shell and can terminate the current script execution in a shell script.Common parametersFormat: Exit nExit. Set the exit code to N. (cause the

The loop structure in PHP has roughly a for loop, while loop, do{} while loop, and a foreach loop, in either loop, There are roughly a few ways to jump out of a loop in PHP:Code: Copy Code code as follows: $i = 1; while (true)

The loop structures in PHP are roughly for loop, while loop, do {} while loop, and foreach loop. PHP has the following methods:Code: Copy codeThe Code is as follows: $ I = 1; While (true) {// it seems that this loop will be executed all the time If (

The loop structure in PHP has roughly a for loop, while loop, do{} while loop and several foreach loops, regardless of the loop, in There are several ways to jump out of a loop in PHP:Code: Copy CodeThe code is as follows: $i = 1; while (true)