This is called a "union", because the variable can be anything in the union of those two sets of types.

```Python hl_lines="1"
{!> ../../docs_src/python_types/tutorial008b_py310.py!}
```

This means that `item` could be an `int` or a `str`.

#### Possibly `None` { #possibly-none }

    }

    /**
     * Returns the character set used for content encoding.
     * @return the charset
     */
    public String getCharset() {
        return charset;
    }

    /**
     * Sets the character set used for content encoding.
     * @param charset the charset to set
     */
    public void setCharset(final String charset) {
        this.charset = charset;
    }

    /*

        relatedQueryPager.clear();
        return asHtml(path_AdminRelatedquery_AdminRelatedqueryJsp).renderWith(data -> {
            searchPaging(data, form);
        });
    }

    /**
     * Sets up search paging data for rendering the related query list.
     *
     * @param data the render data to populate
     * @param form the search form containing current search criteria
     */

                  }

                  @Override
                  public List<String> order(List<String> insertionOrder) {
                    return new ArrayList<>(Sets.newTreeSet(insertionOrder));
                  }
                })
            .named("TreeMultiset[Ordering.natural].elementSet")
            .withFeatures(
                CollectionSize.ANY,

        return getProperties().toString();
    }

    @Override
    public Collection<Object> values() {
        return getProperties().values();
    }

    /**
     * Sets the check interval for file modifications.
     *
     * @param checkInterval
     *            The new check interval in milliseconds.
     */
    public void setCheckInterval(final long checkInterval) {

        when(mockTreeHandle.send(any(Smb2WriteRequest.class), any())).thenReturn(mockWriteResponse);
        when(mockWriteResponse.getCount()).thenReturn(8);

        // Create output stream in append mode - note the append flag sets initial fp to 100
        outputStream = new SmbFileOutputStream(mockFile, mockTreeHandle, mockFileHandle,
                SmbConstants.O_CREAT | SmbConstants.O_WRONLY | SmbConstants.O_APPEND, SmbConstants.FILE_WRITE_DATA,

    TFE_MonitoringSampler2* sampler);
TF_CAPI_EXPORT extern TFE_MonitoringSamplerCell* TFE_MonitoringGetCellSampler2(
    TFE_MonitoringSampler2* sampler, const char* label1, const char* label2);

// Sets whether to use TFRT
TF_CAPI_EXPORT extern void TFE_ContextOptionsSetTfrt(TFE_ContextOptions*,
                                                     bool use_tfrt);

   */
  @GwtIncompatible // To be supported
  @CanIgnoreReturnValue
  CacheBuilder<K, V> lenientParsing() {
    strictParsing = false;
    return this;
  }

  /**
   * Sets a custom {@code Equivalence} strategy for comparing keys.
   *
   * <p>By default, the cache uses {@link Equivalence#identity} to determine key equality when

	cleanUpFns []func()
	once       sync.Once
}

// WithCleanupFuncs sets additional cleanup functions to be called when closing
// the GetObjectReader.
func (g *GetObjectReader) WithCleanupFuncs(fns ...func()) *GetObjectReader {
	g.cleanUpFns = append(g.cleanUpFns, fns...)
	return g
}

// NewGetObjectReaderFromReader sets up a GetObjectReader with a given
// reader. This ignores any object properties.

(*[43]p256AffineTable)(p256PrecomputedPtr) } // p256SelectAffine sets res to the point at index idx in the table. // idx must be in [0, 31]. It executes in constant time. // //go:noescape func p256SelectAffine(res *p256AffinePoint, table *p256AffineTable, idx int) // Point addition with an affine point and constant time conditions. // If zero is 0, sets res = in2. If sel is 0, sets res = in1. // If sign is not 0, sets res = in1 + -in2. Otherwise, sets res = in1 + in2 // //go:noescape func p256PointAddAffineAs(res,...