JavaScript Tutorial/MS JScript/Error

Error

Syntax

var variable = new Error();
    var variable = new Error(num);
    var variable = new Error(num, description);

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

errorobj.description
    errorobj.description = string

Error.number

Syntax

errorobj.number
    errorobj.number = number;