接口的使用
com.google.rpc.HelpOrBuilder

使用HelpOrBuilder的程序包

程序包	说明
com.google.rpc

com.google.rpc中HelpOrBuilder的使用

实现HelpOrBuilder的com.google.rpc中的类

限定符和类型	类和说明
class	Help Provides links to documentation or for performing an out of band action.
static class	Help.Builder Provides links to documentation or for performing an out of band action.