xdiff_file_diff_binary

(PECL)

xdiff_file_diff_binary -- Make binary diff of two files

Beschreibung

bool xdiff_file_diff_binary ( string file1, string file2, string dest )

Makes a binary diff of two files and stores the result in a file. This function works with both text and binary files.

Parameter Liste

file1

file2

dest

Path of the resulting file. Resulting file is in binary format.

Rückgabewerte

Gibt bei Erfolg TRUE zurück, im Fehlerfall FALSE.

Beispiele

Beispiel 1. xdiff_file_diff_binary() example

The following code makes binary diff of two archives.

<?php
$old_version
= 'my_script_1.0.tgz';
$new_version = 'my_script_1.1.tgz';

xdiff_file_diff_binary($old_version, $new_version, 'my_script.bdiff');
?>

Anmerkungen

Anmerkung: Both files will be loaded into memory so ensure that your memory_limit is set high enough.

Siehe auch

xdiff_string_diff_binary()