Table of contents
Description
This object represents a collection of other Gigya objects. It has member functions that perform operations on the entire collection or return individual items from it.
Member Methods
| Method Name | Return Value | Description |
| asArray() | Array | Returns the collection as an array of the contained objects. |
| each(function(item, index)) | None | This function accepts a function reference as a parameter and calls that function on each item in the collection. The called function receives one item from the collection and the index of the item (zero based) as parameters. function print(item, index) { document.write("index="+index+" item="+item); } col.each(print); |
| getById(itemID) | object | Returns an item from the collection by its ID. |
| getSize() | number | Returns the number of items in the collection. |
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