代码符号 meaning in English

code mark
code sign
code symbol

The refactoring engine performs a rename operation specific for each code symbol , described in the following table
时，重构引擎将执行特定于下表中描述的每种代码符号的重命名操作。
In the code editor , rename refactoring is available when you position the cursor on the code symbol declaration
将光标置于代码符号声明中时，可以在“代码编辑器”中使用重命名重构功能。
Is a refactoring operation that provides an easy way to rename identifiers for code symbols such as fields , local variables , methods , namespaces , properties , and types
是一项重构操作，提供了一种重命名代码符号（如字段、局部变量、方法、命名空间、属性和类型）标识符的简单方法。