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ReferenceError : Error

Thrown if reading a variable that does not exist.

Platform Support

IE Mozilla Netscape Opera Safari
5.0+ 1.0+ 6.0+ no no

Constructors

Constructor Action IE Mozilla Netscape Opera Safari
ReferenceError Constructor([String message]) : ReferenceError
Creates a new instance of ReferenceError.
Show Details 5.0+ 1.0+ 6.0+ no no

ReferenceError([String message]) : ReferenceError

Creates a new instance of ReferenceError.

Parameters

String message (optional)An error message associated with the ReferenceError.

Returns

ReferenceError

Inherited Properties

Property Action IE Mozilla Netscape Opera Safari
constructor : Object
Specifies the function that creates the Error prototype.
Show Details 5.0+ 1.0+ 6.0+ 7.0+ 1.0+
Availability

JavaScript 1.5|JScript 5.0|ECMAScript v3

message : String
Error message.
Show Details 5.5+ 1.0+ 6.0+ 7.0+ 1.0+
Availability

JavaScript 1.5|JScript 5.5|ECMAScript v3

name : String
Error name.
Show Details 5.5+ 1.0+ 6.0+ 7.0+ 1.0+
Availability

JavaScript 1.5|JScript 5.5|ECMAScript v3

Properties

Property Action IE Mozilla Netscape Opera Safari
message : String
An error message associated with the ReferenceError.
No Details 5.0+ 1.0+ 6.0+ no no
name : String
Specifies the type of exception.
No Details 5.0+ 1.0+ 6.0+ no no

Inherited Functions

Method Action IE Mozilla Netscape Opera Safari
toString() : String
Converts an Error object to a string.
Show Details 5.0+ 1.0+ 6.0+ 7.0+ 1.0+

Returns

String
Availability

JavaScript 1.5|JScript 5.5|ECMAScript v3

References

Error|Error.message|Error.name

Availability

JavaScript 1.5|JScript 5.5|ECMAScript v3

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