## Uses of Class
org.apache.lucene.util.LongsRef

- Packages that use LongsRef
  Package | Description
  --- | ---
  org.apache.lucene.util | Some utility classes.
  org.apache.lucene.util.packed | Packed integer arrays and streams.

- - ### Uses of LongsRef in org.apache.lucene.util

    Methods in org.apache.lucene.util that return LongsRef
    Modifier and Type | Method and Description
    --- | ---
    `LongsRef` | LongsRef.`clone()`
    `static LongsRef` | LongsRef.`deepCopyOf(LongsRef other)` Creates a new IntsRef that points to a copy of the longs from `other`

    Methods in org.apache.lucene.util with parameters of type LongsRef
    Modifier and Type | Method and Description
    --- | ---
    `int` | LongsRef.`compareTo(LongsRef other)` Signed int order comparison
    `void` | LongsRef.`copyLongs(LongsRef other)`
    `static LongsRef` | LongsRef.`deepCopyOf(LongsRef other)` Creates a new IntsRef that points to a copy of the longs from `other`
    `boolean` | LongsRef.`longsEquals(LongsRef other)`

  - ### Uses of LongsRef in org.apache.lucene.util.packed

    Methods in org.apache.lucene.util.packed that return LongsRef
    Modifier and Type | Method and Description
    --- | ---
    `LongsRef` | PackedInts.ReaderIterator.`next(int count)` Returns at least 1 and at most `count` next values, the returned ref MUST NOT be modified
    `LongsRef` | BlockPackedReaderIterator.`next(int count)` Read between `1` and `count` values.

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