Collections.EmptyListIterator Method
Definition
Important
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Returns a list iterator that has no elements.
[Android.Runtime.Register("emptyListIterator", "()Ljava/util/ListIterator;", "")]
[Java.Interop.JavaTypeParameters(new System.String[] { "T" })]
public static Java.Util.IListIterator EmptyListIterator ();[<Android.Runtime.Register("emptyListIterator", "()Ljava/util/ListIterator;", "")>]
[<Java.Interop.JavaTypeParameters(new System.String[] { "T" })>]
static member EmptyListIterator : unit -> Java.Util.IListIteratorReturns
an empty list iterator
- Attributes
Remarks
Returns a list iterator that has no elements. More precisely,
<ul> <li>Iterator#hasNext hasNext and ListIterator#hasPrevious hasPrevious always return false.</li> <li>Iterator#next next and ListIterator#previous previous always throw NoSuchElementException.</li> <li>Iterator#remove remove and ListIterator#set set always throw IllegalStateException.</li> <li>ListIterator#add add always throws UnsupportedOperationException.</li> <li>ListIterator#nextIndex nextIndex always returns 0.</li> <li>ListIterator#previousIndex previousIndex always returns -1.</li> </ul>
Implementations of this method are permitted, but not required, to return the same object from multiple invocations.
Added in 1.7.
Java documentation for java.util.Collections.emptyListIterator().
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.