xdiff_file_bdiff_size
(PECL xdiff >= 1.5.0)
xdiff_file_bdiff_size — Read a size of file created by applying a binary diff
Описание
int xdiff_file_bdiff_size
( string
$file
)
Returns a size of a result file that would be created after applying binary patch from file
file to the original file.
Список параметров
-
file -
The path to the binary patch created by xdiff_string_bdiff() or xdiff_string_rabdiff() function.
Возвращаемые значения
Returns the size of file that would be created.
Примеры
Пример #1 xdiff_file_bdiff_size() example
The following code applies reads a size of file that would be created after applying a binary diff.
<?php
$length = xdiff_string_bdiff_size('file.bdiff');
echo "Resulting file will be $length bytes long";
?>
Смотрите также
- xdiff_file_bdiff() - Make binary diff of two files
- xdiff_file_rabdiff() - Make binary diff of two files using the Rabin's polynomial fingerprinting algorithm
- xdiff_file_bpatch() - Patch a file with a binary diff
- PHP Руководство
- Функции по категориям
- Индекс функций
- Справочник функций
- Расширения для работы с файловой системой
- xdiff
- xdiff_file_bdiff_size
- xdiff_file_bdiff
- xdiff_file_bpatch
- xdiff_file_diff_binary
- xdiff_file_diff
- xdiff_file_merge3
- xdiff_file_patch_binary
- xdiff_file_patch
- xdiff_file_rabdiff
- xdiff_string_bdiff_size
- xdiff_string_bdiff
- xdiff_string_bpatch
- xdiff_string_diff_binary
- xdiff_string_diff
- xdiff_string_merge3
- xdiff_string_patch_binary
- xdiff_string_patch
- xdiff_string_rabdiff
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