因为在示例代码中通常省略了错误检查，即便如此，这仍是将数据保存到文件中的快速简单的方法。
As is usual in example code, error checking has been omitted, but even so, this is a quick and easy way of saving data to file.
如果数据库具有验证代码，这些代码要求在保存文档之前，各个字段都必须填写完整，并且如果还未填写完整就试图保存文档会产生各种错误，该怎么办？
What if your database has some validation code that requires various fields to be filled before the document can be saved, and will produce all sorts of errors if you try to save before that?
如果邮件数据库设置了警告门限，当用户打开数据库或者试图保存草稿或新的已发送消息时，会显示以下的错误。
When mail databases have a warning threshold set, the following error displays when the database is opened or the user tries to save a draft or new sent message.
当邮件数据库的大小已经超过它们的门限值时，当用户试图发送并选择保存消息时会显示以下的错误。
When mail databases have exceeded their size threshold, the following error displays when users attempt to send a message that will be saved.
错误处理损坏的保存数据已被改进。
这些数据本该是暂时保存的，但会因为软件的错误而持续占用宝贵的内存。
This is data that is meant to be held temporarily but can continue to take up precious resources due to a software error.
保存错误消息的变量，以防在获取预测数据时发生异常。
A variable that holds the error message in case an exception occurs when getting the forecast data.
以前保存的数据可以被加载阀在任何时间和保养和错误检测的参考。
Previously saved valve data can be loaded at any time and used as a reference for maintenance and error detection.
错误的科学方法，档案保存，成果报告及数据选择。
Scientific Misconduct, Record Keeping, Reporting Results, and Data Selection.
错误的科学方法，档案保存，成果报告及数据选择。
Scientific Misconduct, Record Keeping, Reporting Results, and Data Selection.
应用推荐