IRangeValueIterator Interface

Definition

[Android.Runtime.Register("android/icu/util/RangeValueIterator", "", "Android.Icu.Util.IRangeValueIteratorInvoker", ApiSince=24)]
public interface IRangeValueIterator : Android.Runtime.IJavaObject, IDisposable, Java.Interop.IJavaPeerable

[<Android.Runtime.Register("android/icu/util/RangeValueIterator", "", "Android.Icu.Util.IRangeValueIteratorInvoker", ApiSince=24)>]
type IRangeValueIterator = interface
    interface IJavaObject
    interface IDisposable
    interface IJavaPeerable

Attributes

RegisterAttribute

Implements

IJavaObject IJavaPeerable IDisposable

Remarks

Interface for enabling iteration over sets of <int index, int value>, where index is the sorted integer index in ascending order and value, its associated integer value.

The result for each iteration is the consecutive range of &lt;int index, int value&gt; with the same value. Result is represented by &lt;start, limit, value&gt; where <ul> <li> start is the starting integer of the result range <li> limit is 1 after the maximum integer that follows start, such that all integers between start and (limit - 1), inclusive, have the same associated integer value. <li> value is the integer value that all integers from start to (limit - 1) share in common. </ul>

Hence value(start) = value(start + 1) = .... = value(start + n) = .... = value(limit - 1). However value(start -1) != value(start) and value(limit) != value(start).

Most implementations will be created by factory methods, such as the character type iterator in UCharacter.getTypeIterator. See example below.

Example of use:<br>

RangeValueIterator iterator = UCharacter.getTypeIterator();
            RangeValueIterator.Element result = new RangeValueIterator.Element();
            while (iterator.next(result)) {
                System.out.println("Codepoint \\u" +
                                   Integer.toHexString(result.start) +
                                   " to codepoint \\u" +
                                   Integer.toHexString(result.limit - 1) +
                                   " has the character type " + result.value);
            }

Java documentation for android.icu.util.RangeValueIterator.

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.

Properties

Methods

Extension Methods

Applies to