<p>
A function type denotes the set of all functions with the same parameter
and result types. The value of an uninitialized variable of function type
is <code>nil</code>.
</p>

<pre class="ebnf">
FunctionType   = "func" Signature .
Signature      = Parameters [ Result ] .
Result         = Parameters | Type .
Parameters     = "(" [ ParameterList [ "," ] ] ")" .

  // Errors may occur at different points while syncing config. Earlier errors (e.g. download or
  // checkpointing errors) will not result in a rollback to LastKnownGood, and may resolve across
  // Kubelet retries. Later errors (e.g. loading or validating a checkpointed config) will result in
  // a rollback to LastKnownGood. In the latter case, it is usually possible to resolve the error

- kubeadm: Added better handling of errors during unmount when calling `kubeadm reset`. When failing to unmount directories under `/var/run/kubelet`, kubeadm will now throw an error instead of showing a warning and continuing to clean up said directory. In such situations, it is better for you to inspect the problem and resolve it manually. Then, you can call `kubeadm reset` again to complete the cleanup.

- Fixed panic in vSphere e2e tests. ([#115863](https://github.com/kubernetes/kubernetes/pull/115863), [@jsafrane](https://github.com/jsafrane)) [SIG Storage and Testing]
- Setting the Kubelet config option `--resolv-conf=Host` on Windows will now result in Kubelet applying the Pod DNS Policies as intended. ([#110566](https://github.com/kubernetes/kubernetes/pull/110566), [@claudiubelu](https://github.com/claudiubelu))

### Bug or Regression

- Fix a bug that Pods could stuck in the unschedulable pod pool 
  if they're rejected by PreEnqueue plugins that could change its result by a change in resources apart from Pods.
  
  DRA plugin is the only plugin that meets the criteria of the bug in in-tree, 
  and hence if you have `DynamicResourceAllocation` feature flag enabled, 

- Fixes an issue that can result in namespaced custom resources being orphaned when their namespace is deleted, if the CRD defining the custom resource is removed concurrently with namespaces being deleted, then recreated. ([#93790](https://github.com/kubernetes/kubernetes/pull/93790), [@liggitt](https://github.com/liggitt)) [SIG API Machinery and Apps]

- For volumes that allow attaches across multiple nodes, attach and detach operations across different nodes are now executed in parallel. ([#88678](https://github.com/kubernetes/kubernetes/pull/88678), [@verult](https://github.com/verult)) [SIG Storage]

    /**
     * Get the value for the key 'indexer.max.result.window.size'. <br>
     * The value is, e.g. 10000 <br>
     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     */
    String getIndexerMaxResultWindowSize();

    /**
     * Get the value for the key 'indexer.max.result.window.size' as {@link Integer}. <br>
     * The value is, e.g. 10000 <br>

- Kubelet: wait for node allocatable ephemeral-storage data. ([#101882](https://github.com/kubernetes/kubernetes/pull/101882), [@jackfrancis](https://github.com/jackfrancis))

- Fixed a bug that Pods could stuck in the unschedulable pod pool 
  if they're rejected by PreEnqueue plugins that could change its result by a change in resources apart from Pods.
  
  DRA plugin is the only plugin that meets the criteria of the bug in in-tree, 
  and hence if you have `DynamicResourceAllocation` feature flag enabled,