Programmer to Programmer

JavaScript
Programmer's
Reference

PrevHomeUpNext

!== (NOT identical) (Operator/identity)

Compares two values for non-equality and identical type.

Availability:

ECMAScript edition - 3
JavaScript - 1.3
JScript - 1.0
Internet Explorer - 3.02
Netscape - 4.06
Property/method value type:Boolean primitive

See also:Equal to (==), Equality expression, Equality operator, Greater than (>), Greater than or equal to (>=), Identically equal to (===), Identity operator, Less than (<), Less than or equal to (<=), NOT Equal to (!=)

Refer to:

NOT Identically equal to (!==)

Cross-references:

ECMA 262 edition 3 - section - 11.9.5

PrevHomeNext
!= (NOT equal)Up" (Double quote)

JavaScript Programmer's Reference, Cliff Wootton
Wrox Press (www.wrox.com)

Join the Wrox JavaScript forum at p2p.wrox.com
Please report problems to support@wrox.com

© 2001 Wrox Press. All Rights Reserved. Terms and conditions.