JavaScript Tutorial/MS JScript/Error

Error

Syntax

   <source lang="javascript">

var variable = new Error();

   var variable = new Error(num);
   var variable = new Error(num, description);</source>
   
  

The Error object contains information about errors.

description -- A string that describes the error.

Properties description description Sets or returns the description string. number Sets or returns the number associated with a specific error.

Error.description

Syntax

   <source lang="javascript">

errorobj.description

   errorobj.description = string</source>
   
  

Error.number

Syntax

   <source lang="javascript">

errorobj.number

   errorobj.number = number;</source>