PHP "proc_terminate" 함수

PHP’s “proc_terminate” function is used to terminate a running process generated using the “proc_open” function. The process is terminated and no longer executed because it can send an exit signal to the process.The following is the syntax of the “proc_terminate” function.

bool proc_signal (リソース $process, int $signal = 15)

This function allows two parameters: ‘$process’: The resource identifier returned by the “proc_open” function when the process was generated. $signal`:(Optional) Specifies the signal number to send to the process for termination. The default is 15, which is equivalent to a SIGTERM signal.Here is an example of how to use the “proc_terminate” function.

인기글

In this example, we first generate a process using the “proc_open” function that starts running the “my_script.php” script. Then wait 5 seconds using the “sleep” function for the process to run. Then use the “proc_terminate” function to exit the process.Successful termination of the process depends on the operating system It should be noted that it may vary depending on the system and the signal transmitted. In addition, some processes may not respond to the exit signal or require another exit method. Therefore, it is recommended that you check the documentation of the specific process or program that you are working on for the appropriate exit method.

To the north, de-splash

To the north, de-splash