Popisbool xdiff_file_diff ( string file1, string file2, string dest [, int context [, bool minimal]] )
Makes a diff of two files and stores the result in a file.
Path of the resulting file.
Indicates how many lines of context you want to include in diff result.
Set this parameter to TRUE if you want to minimalize size of diff (can take a long time). Resulting file is human-readable.
Poznámka: This function doesn't work well with binary files. To make diff of binary files use xdiff_file_diff_binary().