Class provides static type information that is obtained from metadata 類提供從元數(shù)據(jù)獲得的靜態(tài)類型信息。
Static type information 靜態(tài)類型信息
This attribute supplies a way for developers to provide custom metadata for their authored classes . this capability extends the static type information functionality in the 此屬性為開發(fā)人員提供了一種為其所編寫的類提供自定義元數(shù)據(jù)的方法。