Delete a record from a table.

从表中删除一条记录。

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With the PhoneBook application, you can display, add, and delete a PhoneBook record.

通过PhoneBook应用程序，您可以显示、添加和删除 PhoneBook记录。

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Finally, update the MStudent model with a function to delete the record.

最后，用一个函数更新MStudent模型来删除此记录。

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You can add, delete, or display a PhoneBook record, as illustrated in Figure 4.

您可以添加、删除或者显示PhoneBook记录，如图4所示。

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You can add, delete, or display a PhoneBook record, as illustrated in Figure 4.

您可以添加、删除或者显示PhoneBook记录，如图4所示。

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