This should be left at zero for this class, but subclasses may want to set this to other values.
Type: int Number of leading context "lines" to preserve.
File
- core/
includes/ diff.inc, line 973 - A PHP diff engine for phpwiki. (Taken from phpwiki-1.3.3)
Class
- DiffFormatter
- Base class for diff formatters
Code
protected $leadingContextLines = 2;