xdiff_file_diff_binary
(PECL)
xdiff_file_diff_binary -- Make binary diff of two files
Popis
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.
Seznam parametrů
file1
file2
dest
Path of the resulting file. Resulting file is in binary format.
Návratové hodnoty
Vrací TRUE při úspěchu, FALSE při selhání.
Příklady
Příklad 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'); ?>
|
|
Poznámky
Poznámka:
Both files will be loaded into memory so ensure that your memory_limit is
set high enough.