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.
还有一个重点需要注意:在 清单 7 中的以下代码行(在下面的 清单 8 中断开)中,这段代码测试每个单元格,确保它们不为空。 返回 null cell