---
title: iterateAll
framework: kernel
role: pseudoSymbol
path: kernel/ioregistryiterator/1810202-iterateall
---

# iterateAll

Iterates all entries (with getNextObject) and returns a set of all returned entries.

## Declaration

```occ
virtual OSOrderedSet * iterateAll(
 void ); 
```

## Return Value

Return Value A set of entries returned by the iteration. The caller should release the set when it has finished with it. Zero is returned on a resource failure.

## Overview

Overview This method will reset, then iterate all entries in the iteration (with getNextObject) until successful (ie. the iterator is valid at the end of the iteration).

## See Also

### Miscellaneous

- [enterEntry()](kernel/ioregistryiterator/1810048-enterentry.md)
- [enterEntry(const IORegistryPlane *)](kernel/ioregistryiterator/1810063-enterentry.md)
- [exitEntry](kernel/ioregistryiterator/1810081-exitentry.md)
- [getCurrentEntry](kernel/ioregistryiterator/1810099-getcurrententry.md)
- [getNextObject](kernel/ioregistryiterator/1810114-getnextobject.md)
- [getNextObjectFlat](kernel/ioregistryiterator/1810135-getnextobjectflat.md)
- [getNextObjectRecursive](kernel/ioregistryiterator/1810157-getnextobjectrecursive.md)
- [isValid](kernel/ioregistryiterator/1810181-isvalid.md)
- [iterateOver(const IORegistryPlane *, IOOptionBits)](kernel/ioregistryiterator/1810226-iterateover.md)
- [iterateOver(IORegistryEntry *, const IORegistryPlane *, IOOptionBits)](kernel/ioregistryiterator/1810260-iterateover.md)
- [reset](kernel/ioregistryiterator/1810295-reset.md)