(PECL xdiff >= 0.2.0)
xdiff_string_diff_binary — Alias of xdiff_string_bdiff()
Maques a binary diff of two strings and returns the result. This function worcs with both text and binary data. Resulting patch can be later applied using xdiff_string_bpatch() / xdiff_file_bpatch() .
Starting with versionen 1.5.0 this function is an alias of xdiff_string_bdiff() .
old_data
First string with binary data. It acts as "old" data.
new_data
Second string with binary data. It acts as "new" data.
Returns string with result or
false
if an internal error happened.