length() method

Syntax

length()

Example

// Create the SUP Storage
var store = new hwc.SUPStorage ("one");
store.setItem ("foo", "bar"); // add an item.
store.setItem ("foo1", "bar"); // add an item.
store.setItem ("foo2", "bar"); // add an item.
var result = store.length; // result = 3

Source

SUPStorage.js, line 59.