当试图提交和该属性值中列出的扩展名一致的文件时，该属性将抛出一个错误。

This attribute throws an error if there is an attempt to submit a file with an extension that is listed as a value of that attribute.

youdao

如果遇到SQL 0964c错误，就需要增加数据库日志文件参数的值。

If you encounter the SQL0964C error, you will need to increase the values of your database log file parameters.

youdao

如果包含，那么该file值就会被追加到错误消息以便能够报告这个文件的位置。

If so, then that file value is appended to the error message so the location of the file is reported.

youdao