* initiated by the client (MSIE post requests after successful NTLM SSP
     * authentication). If false and the user has not been authenticated yet
     * the client will be forced to send an authentication (server sends
     * HttpServletResponse.SC_UNAUTHORIZED).
     * @return True if the negotiation is complete, otherwise false
     * @throws IOException if an I/O error occurs

{* ../../docs_src/path_params_numeric_validations/tutorial001_an_py310.py hl[1,3] *}

/// info

FastAPI unterstützt (und empfiehlt die Verwendung von) `Annotated` seit Version 0.95.0.

Wenn Sie eine ältere Version haben, werden Sie Fehler angezeigt bekommen, wenn Sie versuchen, `Annotated` zu verwenden.

            assertNotNull(jobProcess);
            assertTrue(processHelper.isProcessRunning(sessionId));

            // Wait a bit for the process to start
            Thread.sleep(50);

            // Send command
            processHelper.sendCommand(sessionId, "test input");

            // Wait a bit for the command to be processed
            Thread.sleep(50);

            // Clean up

                    // For now, this is a placeholder that simulates monitoring

                    // In a real implementation, we would:
                    // 1. Send SMB2 Change Notify request
                    // 2. Wait for response
                    // 3. Process changes
                    // 4. Notify the lease manager

            }
        }
        return -1;
    }

    /**
     * Gets the set of session IDs for all currently running processes.
     *
     * @return set of session IDs for running processes
     */
    public Set<String> getRunningSessionIdSet() {
        return runningProcessMap.keySet();
    }

    /**
     * Sets the timeout for process destruction.

) {
  /** True if the request body need not complete before the response body starts. */
  internal var isDuplex: Boolean = false
    private set

  /** True if there was an exception on the connection to the peer. */
  internal var hasFailure: Boolean = false
    private set

  internal val connection: RealConnection
    get() = codec.carrier as? RealConnection ?: error("no connection for CONNECT tunnels")

        }

        if (locator.getType() != SmbConstants.TYPE_SERVER) {
            throw new SmbException("The requested list operations is invalid: " + u.toString());
        }

        final Set<FileEntry> set = new HashSet<>();

        if (tc.getDfs().isTrustedDomain(tc, locator.getServer())) {
            /*
             * The server name is actually the name of a trusted

	pushToExpire := func() {
		// set preObject deleteMarkerCount
		if len(toDel) > 0 {
			lastDelIndex := len(toDel) - 1
			lastDel := toDel[lastDelIndex]
			if lastDel.ExpireAll {
				toDel[lastDelIndex].DeleteMarkerCount = deleteMarkerCountMap[lastDel.Name]
				// delete the key
				delete(deleteMarkerCountMap, lastDel.Name)
			}
		}
		// send down filtered entries to be deleted using

{* ../../docs_src/body_nested_models/tutorial002_py310.py hl[12] *}

## Set types { #set-types }

But then we think about it, and realize that tags shouldn't repeat, they would probably be unique strings.

And Python has a special data type for sets of unique items, the `set`.

Then we can declare `tags` as a set of strings:

{* ../../docs_src/body_nested_models/tutorial003_py310.py hl[12] *}

Comme nous devons remplacer la valeur par défaut `None` dans la fonction par `Query()`, nous pouvons maintenant définir la valeur par défaut avec le paramètre `Query(default=None)`, il sert le même objectif qui est de définir cette valeur par défaut.

Donc :

```Python
q: Union[str, None] = Query(default=None)
```

... rend le paramètre optionnel, et est donc équivalent à :

```Python