Web студия "GrandView"

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 )

xdiff_file_diff_binary() makes binary diff of files file1 and file2 and stores result in file dest. This function works with both text and binary files. Resulting file is in binary format.

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

Возвращает TRUE в случае успешного завершения или FALSE в случае возникновения ошибки.

Пример 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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Last updated: Sat, 27 Jan 2007

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Last updated: Sun Nov 4 15:20:50 2007 PST