Retrieves an object from a controlRange collection.
IHTMLElement retVal = object.item(index);
- index [in]
An long that specifies the zero-based index of the object to get.
There are no standards that apply here.
Note if given a string that is not a numeric index, this method will return the object at index
This method returns S_OK, even if the element is not found. Check the value of the IDispatch pointer returned by this call. If the value of the pointer is NULL; the element was not found, and the call was not successful.