It causes an error or warning to be returned with the specified SQLSTATE, along with optional message text.

它将促使返回一个错误或警告，包含指定的SQLSTATE以及可选的消息文本。

youdao

The lower right panel displays the error and warning messages from the selected WSDL document WS-I compliance report, with type, message, and reason for non-compliance via the error code.

右下角的面板显示来自选定的 WSDL 文档 WS-I 遵从性报告的错误和警告消息，通过错误代码表示类型、消息和不遵从的原因。

youdao

You can add validators on attributes, units, capabilities, and domains, and you can report the status to the model user as an informational message, warning, or error message.

您可以在属性，单元，功能与域上添加确认器，您可以向用户将状态报告为信息，警告或者错误信息。

youdao

In fact, if you try to, say, call up a Web page while on a voice call with the Verizon model, you get an error message warning the two things can't be done simultaneously.

WSJ: New Verizon Service Bests AT&T in Call Reliability for iPhones