null set of class

常見例句

雙語例句

• Also, many times member variables of a class that point to other classes simply need to be set to null at the appropriate time.
  此外，您常常需要在適當(dāng)?shù)臅r候?qū)⒅赶蚱渌惖念惓蓡T變量設(shè)置為 null。
返回 null set of class