DigestZen Softgels are perfect for on-the-go or for those wanting an easy way to consume DigestZen essential oil blend. DIRECTIONS FOR USE Take 1 softgel one or more times daily as needed. CAUTIONS Keep out of reach of children.If you are pregnant, lactating or under a doctorâs care, consult your physician.igestZen Softgels are perfect for on-the-go or for those wanting an easy way to consume DigestZen essential oil blend. DIRECTIONS FOR USE Take 1 softgel one or more times daily as needed. CAUTIONS Keep out of reach of children.
Before you can access a collection through an iterator, you must obtain one. Each of the collection classes provides an iterator() method that returns an iterator to the start of the collection. By using this iterator object, you can access each element in the collection, one element at a time. In general, to use an iterator to cycle through the contents of a collection, follow these steps: Obtain an iterator to the start of the collection by calling the collection's iterator() method. Set up a loop that makes a call to hasNext(). Have the loop iterate as long as hasNext() returns true. Within the loop, obtain each element by calling next().
In this example, we pass the underlying array into the enumerator. To get hold of the enumerator, a call is made to the GetEnumerator method. Any class that implements the IEnumerable interface can be iterated over using the foreach statement, which provides a clean syntax when iterating over collections.n common with Java, .NET enumerators are not thread safe, and when implementing IEnumerator, take care to provide a copy of the elements or to ensure that modifications cannot be made to the underlying data while the enumerator is in use.