each()Method
Description
Loops through an array or object, calling a function for each element.
Parameters
| Type | Name | Description |
|---|---|---|
| Object | Array | object | the object or array to iterate |
| Function | fn | the function to call for each element note that the loop terminates at once if the function returns false |
| Object | [context] | object to use as 'this context' for the callback function |
Return Value
Type: Object | Array
the passed object or array
Example
var myNumber = 0;
var myFunction = function(value, key, object) { myNumber++ };
var myArray = [ 6, 7, 8 ];
var myObject = { a: 3, b: 4, c: 5 };
nokia.mh5.each(myObject, myFunction, this);
// myNumber is 3 now
nokia.mh5.each(myArray, myFunction);
// myNumber is 6 now