TopLevel
Class Object
Object
The Object object is the foundation of all native JavaScript objects. Also, the Object object can be used to generate items in your scripts with behaviors that are defined by custom properties and/or methods. You generally start by creating a blank objcet with the constructor function and then assign values to new properties of that object.
Constructor Summary
Object()
Object constructor.
Method Summary
hasOwnProperty(propName : String) : boolean
Returns Boolean true if at the time the current object's instance was created its constructor (or literal assignment) contained a property with a name that matches the parameter value.
isPrototypeOf(prototype : Object) : boolean
Returns true if the current object and the object passed as a prameter conincide at some point along each object's prototype inheritance chain.
propertyIsEnumerable(propName : String) : boolean
Return true if the specified property exposes itself to for/in property inspection through the object.
toLocaleString() : String
Converts the object to a localized String.
toString() : String
Converts the object to a String.
valueOf() : Object
Returns the object's value.
Methods inherited from class Object
hasOwnProperty, isPrototypeOf, propertyIsEnumerable, toLocaleString, toString, valueOf
Constructor Detail
Object
public Object()
Object constructor.
Method Detail
hasOwnProperty
hasOwnProperty(propName : String) : boolean
Returns Boolean true if at the time the current object's instance was created its constructor (or literal assignment) contained a property with a name that matches the parameter value.
Parameters:
propName - the property name of the object's property.
Returns:
true if at the object contains a property that matches the parameter, false otherwise.
isPrototypeOf
isPrototypeOf(prototype : Object) : boolean
Returns true if the current object and the object passed as a prameter conincide at some point along each object's prototype inheritance chain.
Parameters:
prototype - the object to test.
Returns:
true if the current object and the object passed as a prameter conincide at some point, false otherwise.
propertyIsEnumerable
propertyIsEnumerable(propName : String) : boolean
Return true if the specified property exposes itself to for/in property inspection through the object.
Parameters:
propName - the property to test.
Returns:
true if the specified property exposes itself to for/in property inspection through the object, false otherwise.
toLocaleString
toLocaleString() : String
Converts the object to a localized String.
Returns:
a localized version of the object.
toString
toString() : String
Converts the object to a String.
Returns:
the String representation of the object.
valueOf
valueOf() : Object
Returns the object's value.
Returns:
the object's value.
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