Windows apps
Collapse the table of content
Expand the table of content
Information
The topic you requested is included in another documentation set. For convenience, it's displayed below. Choose Switch to see the topic in its original location.

oldValue property

Gets the previous value of the key.

Internet Explorer 9

 

Syntax

JavaScript

p = object.oldValue

 

Property values

Type: String

The previous value, or null if the key is newly added.

Standards information

  • , Section 4.4.1

See also

StorageEvent

 

 

Show:
© 2017 Microsoft