参考：https://www.jetbrains.com/help/phpstorm/2016.3/symbols.html
Icon
| Description | |
|---|---|
 |
Class 类 |
 |
Final class 不可继承类 |
 |
Abstract class 抽象类 |
 |
Interface 接口 |
 |
PHP trait |
 |
Test case |
 |
Method/function 方法 |
 |
Method/function in an interface |
 |
Variable in tool windows and dialogs 变量 |
 |
Variable in completion lists |
 |
Constant |
 |
Field |
 |
Property 属性 |
 |
Parameter 方法参数 |
 |
Element |
 |
Directory |
 |
Source root |
 |
Test root |
 |
Resource root |
 |
Excluded root |
 |
Exception |
| Visibility modifiers | |
 |
Private 私有 |
 |
Protected |
 |
Public |
考虑换下webstorm试试了.