* query the fragment is not sent to the webserver: it's private to the client.
 *
 * ## Encoding
 *
 * Each component must be encoded before it is embedded in the complete URL. As we saw above, the
 * string `cute #puppies` is encoded as `cute%20%23puppies` when used as a query parameter value.
 *
 * ### Percent encoding
 *

     */
    @Override
    public int size() {
        return this.len;
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.Encodable#encode(byte[], int)
     */
    @Override
    public int encode(final byte[] dst, final int dstIndex) {
        System.arraycopy(this.bytes, this.off, dst, dstIndex, this.len);
        return this.len;
    }

        final int i = this.index - this.start;
        final int n = (i + m & ~m) - i;
        advance(n);
        return n;
    }

    /**
     * Encodes a small integer (1 byte) in NDR format.
     *
     * @param s the small integer value to encode
     */
    public void enc_ndr_small(final int s) {
        this.buf[this.index] = (byte) (s & 0xFF);
        advance(1);
    }

    /**

        original.setCapability(Smb2ChannelCapabilities.NETWORK_INTERFACE_CAP_RSS);

        byte[] encoded = original.encode();
        assertEquals(Smb2ChannelCapabilities.NETWORK_INTERFACE_INFO_SIZE, encoded.length);

        NetworkInterfaceInfo decoded = NetworkInterfaceInfo.decode(encoded, 0);
        assertNotNull(decoded);
        assertEquals(original.getAddress(), decoded.getAddress());

        FileRenameInformation2 info = new FileRenameInformation2(unicodeFileName, false);

        byte[] buffer = new byte[200];
        int bytesWritten = info.encode(buffer, 0);

        // Verify the encoded data
        int nameLength = SMBUtil.readInt4(buffer, 16);
        byte[] nameBytes = new byte[nameLength];
        System.arraycopy(buffer, 20, nameBytes, 0, nameLength);

        // Note: No IPv4 preference bonus to keep base score equal to link speed

        return score;
    }

    /**
     * Encode this interface info for FSCTL_QUERY_NETWORK_INTERFACE_INFO response
     *
     * @return encoded bytes
     */
    public byte[] encode() {
        // NETWORK_INTERFACE_INFO structure per MS-SMB2 2.2.32.5.1
        // Total size: 152 bytes

        // Now test encode
        byte[] destinationBuffer = new byte[30]; // Extra space
        int dstIndex = 3; // Start at offset 3
        int bytesEncoded = fileStandardInfo.encode(destinationBuffer, dstIndex);

        // Verify
        assertEquals(22, bytesEncoded);

        // Verify encoded data

            // But only test the non-deferred parts to avoid field mocking issues

            // When: Trying to encode (may throw exception due to deferred buffer)
            // Then: Should at least call the basic encoding methods before hitting deferred
            assertThrows(Exception.class, () -> {
                unicodeString.encode(mockNdrBuffer);
            }, "Should encounter issue with deferred buffer access");

Import `EventSourceResponse` from `fastapi.sse`:

{* ../../docs_src/server_sent_events/tutorial001_py310.py ln[1:25] hl[4,22] *}

Each yielded item is encoded as JSON and sent in the `data:` field of an SSE event.

If you declare the return type as `AsyncIterable[Item]`, FastAPI will use it to **validate**, **document**, and **serialize** the data using Pydantic.

    /**
     * When lastWriteTime is zero the encoded unsigned time must be all 1s.
     */
    @Test
    @DisplayName("edge: writeParameterWordsWireFormat with lastWriteTime=0")
    void testWriteParameterWordsZeroUTime() {
        SmbComClose close = new SmbComClose(42, 0L);
        byte[] buffer = new byte[6];
        close.writeParameterWordsWireFormat(buffer, 0);
        // first two bytes encode fid 42