eclipse - what's the meaning of green circle with 'a' in front of prompting in this pic? -


when used alt + '/' in eclipse ,i don't understand symbol , char in front of method name . example : ·a add(string e) : boolean - colletion ·d foreach(...) : void ·a or ·d mean?

symbol , char  in front of prompting

it indicates abtract ("a") public method (green circle). "d" indicates default method.

you can see eclipse symbols mean here.


Comments

Popular posts from this blog

service - Android MediaPlayer calls onCompletion before it already finished -

javascript - Training Neural Network to play flappy bird with genetic algorithm - Why can't it learn? -

javascript - Create a stacked percentage column -