---

## Instale o FastAPI { #install-fastapi }

O primeiro passo é instalar o FastAPI.

Certifique-se de criar um [ambiente virtual](../virtual-environments.md), ativá-lo e então **instalar o FastAPI**:

<div class="termy">

```console
$ pip install "fastapi[standard]"

---> 100%
```

</div>

/// note | Nota

func (j *xlMetaV2Version) unmarshalV(v uint8, bts []byte) (o []byte, err error) {
	if v > xlMetaVersion {
		return bts, fmt.Errorf("unknown xlMetaVersion: %d", v)
	}

	// Clear omitempty fields:
	if j.ObjectV2 != nil && len(j.ObjectV2.PartIndices) > 0 {
		j.ObjectV2.PartIndices = j.ObjectV2.PartIndices[:0]
	}
	o, err = j.UnmarshalMsg(bts)

    assertTrue(delegateFuture.isCancelled());

    delegateQueue.clear();

    future = service.scheduleAtFixedRate(() -> {}, 5, 5, MINUTES);
    future.cancel(true);
    assertTrue(future.isCancelled());
    delegateFuture = (ScheduledFuture<?>) delegateQueue.element();
    assertTrue(delegateFuture.isCancelled());

    delegateQueue.clear();

    future = service.scheduleWithFixedDelay(() -> {}, 5, 5, MINUTES);

	var zb0004 uint32
	zb0004, err = dc.ReadMapHeader()
	if err != nil {
		err = msgp.WrapError(err)
		return
	}
	if (*z) == nil {
		(*z) = make(localLockMap, zb0004)
	} else if len((*z)) > 0 {
		clear((*z))
	}
	var field []byte
	_ = field
	for zb0004 > 0 {
		zb0004--
		var zb0001 string
		zb0001, err = dc.ReadString()
		if err != nil {
			err = msgp.WrapError(err)
			return
		}

    public String scriptType;

    /** Search criteria: start time */
    public String startTime;

    /**
     * Clears all pagination data and search criteria.
     */
    public void clear() {
        allRecordCount = 0;
        allPageCount = 0;
        existPrePage = false;
        existNextPage = false;
        pageSize = getDefaultPageSize();
        currentPageNumber = getDefaultCurrentPageNumber();

          extras = new ArrayList<>();
        }
        extras.add(other.element);
        extras.addAll(other.extras);
        if (extras.size() > MAX_EXTRAS) {
          extras.subList(MAX_EXTRAS, extras.size()).clear();
          throw multiples(true);
        }
        return this;
      }
    }

    @IgnoreJRERequirement // see enclosing class (whose annotation Animal Sniffer ignores here...)

    buf2 = CharBuffer.allocate(5);
    builder = new StringBuilder();
    while (reader.read(buf2) != -1) {
      Java8Compatibility.flip(buf2);
      builder.append(buf2);
      Java8Compatibility.clear(buf2);
    }
    assertThat(builder.toString()).isEqualTo(expected);
    assertFullyRead(reader);

    // skip fully
    reader = new CharSequenceReader(charSequence);

            return parent.removeAll(c);
        }

        public boolean retainAll(final Collection<?> c) {
            return parent.retainAll(c);
        }

        public void clear() {
            parent.clear();
        }

        public boolean equals(final Object o) {
            return parent.equals(o);
        }

        public int hashCode() {
            return parent.hashCode();

     *
     * @throws SAXException if a SAX error occurs during cleanup
     */
    @Override
    public void endDocument() throws SAXException {
        globalParams.clear();
        tagQueue.clear();
    }

    /**
     * SAX event handler called when an XML start element is encountered.
     * Processes collection definitions and tracks the element hierarchy.
     *

}

.filter-dropdown-footer {
    padding: 0.25rem 0.5rem;
    border-top: 1px solid #ebecf0;
    text-align: right;
}

.filter-clear-group {
    font-size: 0.75rem;
    color: #6b778c;
    text-decoration: none;
    padding: 0.125rem 0.375rem;
}

.filter-clear-group:hover {
    color: #de350b;
}

#filterBadge {
    font-size: 0.6875rem;
    margin-left: 0.25rem;
}