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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

fread

Logo reactphp/socket reactphp/socket
Supported Versions: PHP 4, PHP 5, PHP 7, PHP 8
Binary-safe file read
<?php fread(resource $stream, int $length): string|false
<?php             $client = stream_socket_client('udp://8.8.8.8:53');

            fwrite($client, $request);

            $response = fread($client, 65536);



            stream_socket_sendto($socket, $response, 0, $peer);

            ++$received;
tests/FunctionalConnectorTest.php