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Filesystem Functions

basename chgrp chmod chown clearstatcache copy dirname disk_free_space disk_total_space diskfreespace fclose fdatasync feof fflush fgetc fgetcsv fgets file file_exists file_get_contents file_put_contents fileatime filectime filegroup fileinode filemtime fileowner fileperms filesize filetype flock fnmatch fopen fpassthru fputcsv fputs fread fscanf fseek fstat fsync ftell ftruncate fwrite glob is_dir is_executable is_file is_link is_readable is_uploaded_file is_writable is_writeable lchgrp lchown link linkinfo lstat mkdir move_uploaded_file parse_ini_file parse_ini_string pathinfo pclose popen readfile readlink realpath realpath_cache_get realpath_cache_size rename rewind rmdir set_file_buffer stat symlink tempnam tmpfile touch umask unlink

unlink

Logo reactphp/event-loop reactphp/event-loop
Supported Versions: PHP 4, PHP 5, PHP 7, PHP 8
Deletes a file
<?php unlink(string $filename, ?resource $context = null): bool
<?php         if ('Linux' === PHP_OS) {

            $this->fifoPath = tempnam(sys_get_temp_dir(), 'react-');



            unlink($this->fifoPath);



            posix_mkfifo($this->fifoPath, 0600);
tests/ExtEventLoopTest.php
<?php     public function tearDownFile()

    {

        if (file_exists($this->fifoPath)) {

            unlink($this->fifoPath);

        }

    }
tests/ExtLibeventLoopTest.php
<?php         $this->fifoPath = tempnam(sys_get_temp_dir(), 'react-');



        unlink($this->fifoPath);
tests/ExtLibeventLoopTest.php