pcntl_signal_get_handler

PHP 7 >= 7.1.0, PHP 8
pcntl_signal_get_handler - Get the current handler for specified signal
Manual
Code Examples

Example #1 pcntl_signal_get_handler example

<?php
var_dump(pcntl_signal_get_handler(SIGUSR1)); // Outputs: int(0)
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PHP Version:


Function pcntl_signal_get_handler:

Process Control Functions

Most used PHP functions