xdiff_file_diff_binary
(PECL)
xdiff_file_diff_binary -- Make binary diff of two files
Description
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.
Parameters
file1
file2
dest
Path of the resulting file. Resulting file is in binary format.
Return Values
Επιστρέφει TRUE σε επιτυχία ή FALSE σε αποτυχία.
Παραδείγματα
ÐáñÜäåéãìá 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'); ?>
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Notes
Óçìåßùóç:
Both files will be loaded into memory so ensure that your memory_limit is
set high enough.