DiscussionError是一个(默认)自定义类，其中包含了错误消息、生成消息的函数名和包含Web服务的数据库名。

DiscussionError is a custom class (a fault) that contains the error message, the function name where it is generated, and the database name containing the Web services.

youdao

DiscussionError是一个(默认)自定义类，其中包含了错误消息、生成消息的函数名和包含Web服务的数据库名。

DiscussionError is a custom class (a fault) that contains the error message, the function name where it is generated, and the database name containing the Web services.

youdao