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Core JavaScript 1.5 Reference:Global Objects:Boolean:prototype

From MDC

Contents

1 Summary
2 Description
3 Properties
4 Methods

[edit] Summary

Represents the prototype for the Boolean constructor.

[edit] Description

Boolean instances inherit from Boolean.prototype. You can use the constructor's prototype object to add properties or methods to all Boolean instances.

[edit] Properties

constructor: Returns the function that created an instance's prototype. This is the Boolean function by default.

[edit] Methods

toSource: Returns a string containing the source of the Boolean object; you can use this string to create an equivalent object. Overrides the Object.prototype.toSource method.

toString: Returns a string of either "true" or "false" depending upon the value of the object. Overrides the Object.prototype.toString method.

valueOf: Returns the primitive value of the Boolean object. Overrides the Object.prototype.valueOf method.

Methods inherited from Object.prototype
__defineGetter__, __defineSetter__, hasOwnProperty, isPrototypeOf, __lookupGetter__, __lookupSetter__, __noSuchMethod__, propertyIsEnumerable, unwatch, watch

Retrieved from "http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean:prototype"