xdiff_file_bdiff_size

(PECL xdiff >= 1.5.0)

xdiff_file_bdiff_sizeRead a size of file created by applying a binary diff

Beschreibung

xdiff_file_bdiff_size ( string $file ) : int

Returns a size of a result file that would be created after applying binary patch from file file to the original file.

Parameter-Liste

file

The path to the binary patch created by xdiff_string_bdiff() or xdiff_string_rabdiff() function.

Rückgabewerte

Returns the size of file that would be created.

Beispiele

Beispiel #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";
?>

Siehe auch