xdiff_file_diff_binary

(PECL)

xdiff_file_diff_binary --  Make binary diff of two files

Описание

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.

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'); ?>

See also xdiff_string_diff_binary().