> ## Documentation Index
> Fetch the complete documentation index at: https://docs.abbyy.com/llms.txt
> Use this file to discover all available pages before exploring further.

# BarcodeSymbol-Objekt (IBarcodeSymbol-Schnittstelle)

> BarcodeSymbol-Objekt (IBarcodeSymbol-Schnittstelle) in der ABBYY FineReader Engine API — stellt ein Zeichen eines erkannten Barcodes dar (Zeichen, Konfidenzwert, Flags für Binärdaten, Start-/Stoppsymbol); Element der BarcodeText-Sammlung.

Dieses Objekt bietet Zugriff auf die Eigenschaften eines Zeichens in einem erkannten Barcode: auf das Zeichen selbst, das Rectangle des Zeichens, den Konfidenzwert des Zeichens und andere Attribute. Das Objekt ist ein Element der Sammlung von Barcode-Zeichen, die durch das Objekt [BarcodeText](/de/fine-reader/engine/api-reference/text-related-objects/barcodetext) dargestellt wird.

<div id="properties">
  ## Eigenschaften
</div>

<table>
  <thead>
    <tr>
      <th>
        <p>
          <strong>Name</strong>
        </p>
      </th>

      <th>
        <p>
          <strong>Type</strong>
        </p>
      </th>

      <th>
        <p>
          <strong>Description</strong>
        </p>
      </th>
    </tr>
  </thead>

  <tbody>
    <tr>
      <td>
        <p>
          <strong>Application</strong>
        </p>
      </td>

      <td>
        <p>
          <strong>
            <a href="/de/fine-reader/engine/api-reference/engine-object-iengine-interface">
              Engine
            </a>
          </strong>

          ,{" "}

          <a href="/de/fine-reader/engine/guided-tour/advanced-techniques/programming-aspects/working-with-properties#readonly_properties">
            read-only
          </a>
        </p>
      </td>

      <td>
        <p>
          Returns the <strong>Engine</strong> object.
        </p>
      </td>
    </tr>

    <tr>
      <td colspan="3">
        <p>
          <a name="group_1" />

          <em>Barcode character</em>
        </p>
      </td>
    </tr>

    <tr>
      <td>
        <p>
          <a name="character" />

          <strong>Character</strong>
        </p>
      </td>

      <td>
        <p>
          <strong>
            <a href="/de/fine-reader/engine/guided-tour/advanced-techniques/programming-aspects/working-with-properties">
              BSTR
            </a>
          </strong>

          , read-only
        </p>
      </td>

      <td>
        <p>Stores the character.</p>
      </td>
    </tr>

    <tr>
      <td colspan="3">
        <p>
          <a name="group_2" />

          <em>Character coordinates</em>
        </p>
      </td>
    </tr>

    <tr>
      <td>
        <p>
          <a name="bottom" />

          <strong>Bottom</strong>
        </p>
      </td>

      <td>
        <p>
          <strong>
            <a href="/de/fine-reader/engine/guided-tour/advanced-techniques/programming-aspects/working-with-properties">
              int
            </a>
          </strong>

          , read-only
        </p>
      </td>

      <td rowspan="4">
        <p>
          These properties are deprecated and will be deleted in future
          versions.
        </p>
      </td>
    </tr>

    <tr>
      <td>
        <p>
          <a name="left" />

          <strong>Left</strong>
        </p>
      </td>

      <td>
        <p>
          <strong>
            <a href="/de/fine-reader/engine/guided-tour/advanced-techniques/programming-aspects/working-with-properties">
              int
            </a>
          </strong>

          , read-only
        </p>
      </td>
    </tr>

    <tr>
      <td>
        <p>
          <a name="right" />

          <strong>Right</strong>
        </p>
      </td>

      <td>
        <p>
          <strong>
            <a href="/de/fine-reader/engine/guided-tour/advanced-techniques/programming-aspects/working-with-properties">
              int
            </a>
          </strong>

          , read-only
        </p>
      </td>
    </tr>

    <tr>
      <td>
        <p>
          <a name="top" />

          <strong>Top</strong>
        </p>
      </td>

      <td>
        <p>
          <strong>
            <a href="/de/fine-reader/engine/guided-tour/advanced-techniques/programming-aspects/working-with-properties">
              int
            </a>
          </strong>

          , read-only
        </p>
      </td>
    </tr>

    <tr>
      <td colspan="3">
        <p>
          <a name="group_3" />

          <em>Character attributes</em>
        </p>
      </td>
    </tr>

    <tr>
      <td>
        <p>
          <a name="charconfidence" />

          <strong>CharConfidence</strong>
        </p>
      </td>

      <td>
        <p>
          <strong>
            <a href="/de/fine-reader/engine/guided-tour/advanced-techniques/programming-aspects/working-with-properties">
              int
            </a>
          </strong>

          , read-only
        </p>
      </td>

      <td>
        <p>
          Stores the value of recognition confidence of the character. This is
          the confidence of the main (selected) recognition variant. It
          represents an estimate of this variant's accuracy in comparison to
          other recognition variants. However, this number is not guaranteed to
          be positive. It has only a relative meaning.
        </p>
      </td>
    </tr>

    <tr>
      <td>
        <p>
          <a name="isbinarydata" />

          <strong>IsBinaryData</strong>
        </p>
      </td>

      <td>
        <p>
          <strong>
            <a href="/de/fine-reader/engine/guided-tour/advanced-techniques/programming-aspects/working-with-properties">
              VARIANT\_BOOL
            </a>
          </strong>

          , read-only
        </p>
      </td>

      <td>
        <p>Specifies whether the character represents binary data.</p>

        <Note>
          The binary data can be saved as a Unicode string in two different ways
          depending on the value of the{" "}

          <a href="/de/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/barcodeparams#containsbinarydata">
            IBarcodeParams::ContainsBinaryData
          </a>

          {" "}

          property. See{" "}

          <a href="/de/fine-reader/engine/guided-tour/advanced-techniques/recognizing-barcodes#binary_data_encoded_in_barcodes">
            Recognizing Barcodes
          </a>

          {" "}

          for details.
        </Note>
      </td>
    </tr>

    <tr>
      <td>
        <p>
          <a name="isbinaryzero" />

          <strong>IsBinaryZero</strong>
        </p>
      </td>

      <td>
        <p>
          <strong>
            <a href="/de/fine-reader/engine/guided-tour/advanced-techniques/programming-aspects/working-with-properties">
              VARIANT\_BOOL
            </a>
          </strong>

          , read-only
        </p>
      </td>

      <td>
        <p>Specifies whether the character is the binary zero.</p>

        <p>
          Diese Eigenschaft wird nur verwendet, wenn die Eigenschaft{" "}

          <strong>
            <a href="/de/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/barcodeparams#containsbinarydata">
              IBarcodeParams::ContainsBinaryData
            </a>

            {" "}
          </strong>

          während der Erkennung FALSE war. In diesem Fall werden die erkannten Binärdaten mithilfe der in der Eigenschaft{" "}

          <strong>
            <a href="/de/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/barcodeparams#codepage">
              IBarcodeParams::CodePage
            </a>
          </strong>

          {" "}

          angegebenen Codepage in einen Unicode-String umgewandelt. Die binäre Null lässt sich auf diese Weise jedoch nicht korrekt übersetzen; daher enthält die Eigenschaft <strong>Character</strong> für ein solches Symbol das Symbol für „nicht erkanntes Zeichen" ("^").
        </p>
      </td>
    </tr>

    <tr>
      <td>
        <p>
          <a name="isstartstopsymbol" />

          <strong>IsStartStopSymbol</strong>
        </p>
      </td>

      <td>
        <p>
          <strong>
            <a href="/de/fine-reader/engine/guided-tour/advanced-techniques/programming-aspects/working-with-properties">
              VARIANT\_BOOL
            </a>
          </strong>

          , read-only
        </p>
      </td>

      <td>
        <p>
          Specifies whether the character is the barcode start/stop symbol. The
          property makes sense for barcodes of the{" "}

          <a href="/de/fine-reader/engine/specifications/barcode-types#code_39">
            Code 39
          </a>

          {" "}

          type (the start/stop symbol is the asterisk "\*") and{" "}

          <a href="/de/fine-reader/engine/specifications/barcode-types#codabar">
            Codabar
          </a>

          {" "}

          type (the start/stop symbols are Latin letters "A",
          "B", "C", "D").
        </p>
      </td>
    </tr>
  </tbody>
</table>

<div id="related-objects">
  ## Verwandte Objekte
</div>

<img src="https://mintcdn.com/abbyy/6udH-pkk8zkVafYH/images/fine-reader/engine/barcodesymbol.gif?s=63f070b5d952de1acfeb8e4b334e7fef" alt="BarcodeSymbol" width="114" height="95" data-path="images/fine-reader/engine/barcodesymbol.gif" />[](/de/fine-reader/engine/visual-components-reference/supplementary-objects/spellwordcollection/element-property)[](/de/fine-reader/engine/api-reference/text-related-objects/barcodetext)[](/de/fine-reader/engine/api-reference/layout-related-objects/barcodeblock)

[Objektdiagramm](/de/fine-reader/engine/api-reference/object-diagram)

<div id="output-parameter">
  ## Ausgabeparameter
</div>

Dieses Objekt ist der Ausgabeparameter der [Item](/de/fine-reader/engine/visual-components-reference/supplementary-objects/spellwordcollection/item-method)-Methode des Objekts [BarcodeText](/de/fine-reader/engine/api-reference/text-related-objects/barcodetext).

<div id="see-also">
  ## Siehe auch
</div>

[BarcodeText](/de/fine-reader/engine/api-reference/text-related-objects/barcodetext)

[Barcodes erkennen](/de/fine-reader/engine/guided-tour/advanced-techniques/recognizing-barcodes)

[Arbeiten mit Text](/de/fine-reader/engine/guided-tour/advanced-techniques/working-with-text)

[Arbeiten mit Eigenschaften](/de/fine-reader/engine/guided-tour/advanced-techniques/programming-aspects/working-with-properties)