ConstantReaderExtension extension
ConstantReader 的扩展方法，便于安全获取注解参数值。
- on
-
- ConstantReader
Properties
- stringValueOrNull → String?
-
Available on ConstantReader, provided by the ConstantReaderExtension extension
获取字符串值，如果为 null 则返回 null。no setter - typeValueOrNull → DartType?
-
Available on ConstantReader, provided by the ConstantReaderExtension extension
获取类型值，如果为 null 则返回 null。no setter