Unlimited Plugins, WordPress themes, videos & courses! Unlimited asset downloads! From $16.50/m
FREELessons:21Length:3.3 hours

Next lesson playing in 5 seconds

  • Overview
  • Transcript

3.3 Extracting

Just finished writing some killer code in a concrete class, and feel that you need an interface or maybe a base class so that other classes can use this functionality? Don’t copy and paste, extract!