getCurrent

Class

Method of Hash

Library

hash.js

Syntax

exampleHash.getCurrent();

Description

Returns the value of the item in the Hash at the current position of the internal cursor.

Examples

var badSciFi = new Hash();
var movieCurrent = '';

badSciFi.setItem("Connery", "Zardoz");
badSciFi.setItem("York", "Logan's Run");
badSciFi.setItem("Douglas", "Saturn 3");

badSciFi.cursorPos = 1;
movieCurrent = badSciFi.getCurrent(); // movieCurrent is "Logan's Run"
badSciFi.cursorPos = 0;
movieCurrent = badSciFi.getCurrent(); // movieCurrent is "Zardoz"