null cell
常见例句
- One more important note: In the following lines of code from Listing 7, broken out in Listing 8 below, the code tests each cell to make sure it's not null.
還有一個重點需要注意:在 清單 7 中的以下代碼行(在下麪的 清單 8 中斷開)中,這段代碼測試每個單元格,確保它們不爲空。 返回 null cell