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27.3.6.6 Warning Object

Warning represents a warning raised by statement execution, and has the following properties:

  • code: MySQL error code (integer).

  • level: Warning level. Can be any one of 1 (NOTE), 2 (WARNING), or 3 (ERROR).

  • message: Text of the warning message; a string.

You can also employ the JavaScriptError object, such as obtained from a try-catch block. SeeError Handling, for more information.