null reference
常見(jiàn)例句
- Fixed Null Reference Exception when deleting a that has holes in it.
修復(fù)了當(dāng)刪除一個(gè)包含空值的對(duì)象時(shí)引發(fā)的空引用異常 - Finally, say goodbye to the dull, everyday drudgery of null reference exceptions.
最后,告別那些處理空引用異常的枯燥差事吧。 - To avoid this problem, you can define a complex type to wrap the value type and set the complex type to be null to indicate a null reference.
為了避免這個(gè)問(wèn)題的出現(xiàn),您可以定義復(fù)合類(lèi)型來(lái)封裝數(shù)值類(lèi)型,并將這個(gè)復(fù)合類(lèi)型置為空來(lái)表示空引用。 返回 null reference