## FieldDisplayBarcode class Implements the DISPLAYBARCODE field. To learn more, visit the [Working with Fields](https://docs.aspose.com/words/cpp/working-with-fields/) documentation article. ```cpp class FieldDisplayBarcode : public Aspose::Words::Fields::Field, public IFieldCodeTokenInfoProvider ``` ## Methods | Method | Description | | --- | --- | | [get_AddStartStopChar](./get_addstartstopchar/)() | Gets or sets whether to add Start/Stop characters for barcode types NW7 and CODE39. | | [get_BackgroundColor](./get_backgroundcolor/)() | Gets or sets the background color of the barcode symbol. Valid values are in the range [0, 0xFFFFFF]. | | [get_BarcodeType](./get_barcodetype/)() | Gets or sets the barcode type (QR, etc.) | | [get_BarcodeValue](./get_barcodevalue/)() | Gets or sets the barcode value. | | [get_CaseCodeStyle](./get_casecodestyle/)() | Gets or sets the style of a Case Code for barcode type ITF14. The valid values are [STD|EXT|ADD]. | | [get_DisplayResult](../field/get_displayresult/)() | Gets the text that represents the displayed field result. | | [get_DisplayText](./get_displaytext/)() | Gets or sets whether to display barcode data (text) along with image. | | [get_End](../field/get_end/)() const | Gets the node that represents the field end. | | [get_ErrorCorrectionLevel](./get_errorcorrectionlevel/)() | Gets or sets an error correction level of QR Code. Valid values are [0, 3]. | | [get_FieldEnd](../field/get_fieldend/)() const | Gets the node that represents the field end. | | [get_FieldStart](../field/get_fieldstart/)() const | Gets the node that represents the start of the field. | | [get_FixCheckDigit](./get_fixcheckdigit/)() | Gets or sets whether to fix the check digit if it’s invalid. | | [get_ForegroundColor](./get_foregroundcolor/)() | Gets or sets the foreground color of the barcode symbol. Valid values are in the range [0, 0xFFFFFF]. | | [get_Format](../field/get_format/)() | Gets a [FieldFormat](../fieldformat/) object that provides typed access to field's formatting. | | [get_IsDirty](../field/get_isdirty/)() | Gets or sets whether the current result of the field is no longer correct (stale) due to other modifications made to the document. | | [get_IsLocked](../field/get_islocked/)() | Gets or sets whether the field is locked (should not recalculate its result). | | [get_LocaleId](../field/get_localeid/)() | Gets or sets the LCID of the field. | | [get_PosCodeStyle](./get_poscodestyle/)() | Gets or sets the style of a Point of Sale barcode (barcode types UPCA|UPCE|EAN13|EAN8). The valid values (case insensitive) are [STD|SUP2|SUP5|CASE]. | | [get_Result](../field/get_result/)() | Gets or sets text that is between the field separator and field end. | | [get_ScalingFactor](./get_scalingfactor/)() | Gets or sets a scaling factor for the symbol. The value is in whole percentage points and the valid values are [10, 1000]. | | [get_Separator](../field/get_separator/)() | Gets the node that represents the field separator. Can be **null**. | | [get_Start](../field/get_start/)() const | Gets the node that represents the start of the field. | | [get_SymbolHeight](./get_symbolheight/)() | Gets or sets the height of the symbol. The units are in TWIPS (1/1440 inch). | | [get_SymbolRotation](./get_symbolrotation/)() | Gets or sets the rotation of the barcode symbol. Valid values are [0, 3]. | | virtual [get_Type](../field/get_type/)() const | Gets the Microsoft Word field type. | | [GetFieldCode](../field/getfieldcode/)() | Returns text between field start and field separator (or field end if there is no separator). Both field code and field result of child fields are included. | | [GetFieldCode](../field/getfieldcode/)(bool) | Returns text between field start and field separator (or field end if there is no separator). | | [GetType](./gettype/)() const override | | | [Is](./is/)(const System::TypeInfo\&) const override | | | virtual [Remove](../field/remove/)() | Removes the field from the document. Returns a node right after the field. If the field's end is the last child of its parent node, returns its parent paragraph. If the field is already removed, returns **null**. | | [set_AddStartStopChar](./set_addstartstopchar/)(bool) | Setter for [Aspose::Words::Fields::FieldDisplayBarcode::get_AddStartStopChar](./get_addstartstopchar/). | | [set_BackgroundColor](./set_backgroundcolor/)(const System::String\&) | Setter for [Aspose::Words::Fields::FieldDisplayBarcode::get_BackgroundColor](./get_backgroundcolor/). | | [set_BarcodeType](./set_barcodetype/)(const System::String\&) | Setter for [Aspose::Words::Fields::FieldDisplayBarcode::get_BarcodeType](./get_barcodetype/). | | [set_BarcodeValue](./set_barcodevalue/)(const System::String\&) | Setter for [Aspose::Words::Fields::FieldDisplayBarcode::get_BarcodeValue](./get_barcodevalue/). | | [set_CaseCodeStyle](./set_casecodestyle/)(const System::String\&) | Setter for [Aspose::Words::Fields::FieldDisplayBarcode::get_CaseCodeStyle](./get_casecodestyle/). | | [set_DisplayText](./set_displaytext/)(bool) | Setter for [Aspose::Words::Fields::FieldDisplayBarcode::get_DisplayText](./get_displaytext/). | | [set_ErrorCorrectionLevel](./set_errorcorrectionlevel/)(const System::String\&) | Setter for [Aspose::Words::Fields::FieldDisplayBarcode::get_ErrorCorrectionLevel](./get_errorcorrectionlevel/). | | [set_FixCheckDigit](./set_fixcheckdigit/)(bool) | Setter for [Aspose::Words::Fields::FieldDisplayBarcode::get_FixCheckDigit](./get_fixcheckdigit/). | | [set_ForegroundColor](./set_foregroundcolor/)(const System::String\&) | Setter for [Aspose::Words::Fields::FieldDisplayBarcode::get_ForegroundColor](./get_foregroundcolor/). | | [set_IsDirty](../field/set_isdirty/)(bool) | Setter for [Aspose::Words::Fields::Field::get_IsDirty](../field/get_isdirty/). | | [set_IsLocked](../field/set_islocked/)(bool) | Setter for [Aspose::Words::Fields::Field::get_IsLocked](../field/get_islocked/). | | [set_LocaleId](../field/set_localeid/)(int32_t) | Setter for [Aspose::Words::Fields::Field::get_LocaleId](../field/get_localeid/). | | [set_PosCodeStyle](./set_poscodestyle/)(const System::String\&) | Setter for [Aspose::Words::Fields::FieldDisplayBarcode::get_PosCodeStyle](./get_poscodestyle/). | | [set_Result](../field/set_result/)(const System::String\&) | Setter for [Aspose::Words::Fields::Field::get_Result](../field/get_result/). | | [set_ScalingFactor](./set_scalingfactor/)(const System::String\&) | Setter for [Aspose::Words::Fields::FieldDisplayBarcode::get_ScalingFactor](./get_scalingfactor/). | | [set_SymbolHeight](./set_symbolheight/)(const System::String\&) | Setter for [Aspose::Words::Fields::FieldDisplayBarcode::get_SymbolHeight](./get_symbolheight/). | | [set_SymbolRotation](./set_symbolrotation/)(const System::String\&) | Setter for [Aspose::Words::Fields::FieldDisplayBarcode::get_SymbolRotation](./get_symbolrotation/). | | static [Type](./type/)() | | | [Unlink](../field/unlink/)() | Performs the field unlink. | | [Update](../field/update/)() | Performs the field update. Throws if the field is being updated already. | | [Update](../field/update/)(bool) | Performs a field update. Throws if the field is being updated already. | ## Examples Shows how to insert a DISPLAYBARCODE field, and set its properties. ```cpp auto doc = System::MakeObject(); auto builder = System::MakeObject(doc); auto field = System::ExplicitCast(builder->InsertField(FieldType::FieldDisplayBarcode, true)); // Below are four types of barcodes, decorated in various ways, that the DISPLAYBARCODE field can display. // 1 - QR code with custom colors: field->set_BarcodeType(u"QR"); field->set_BarcodeValue(u"ABC123"); field->set_BackgroundColor(u"0xF8BD69"); field->set_ForegroundColor(u"0xB5413B"); field->set_ErrorCorrectionLevel(u"3"); field->set_ScalingFactor(u"250"); field->set_SymbolHeight(u"1000"); field->set_SymbolRotation(u"0"); ASSERT_EQ(u" DISPLAYBARCODE ABC123 QR \\b 0xF8BD69 \\f 0xB5413B \\q 3 \\s 250 \\h 1000 \\r 0", field->GetFieldCode()); builder->Writeln(); // 2 - EAN13 barcode, with the digits displayed below the bars: field = System::ExplicitCast(builder->InsertField(FieldType::FieldDisplayBarcode, true)); field->set_BarcodeType(u"EAN13"); field->set_BarcodeValue(u"501234567890"); field->set_DisplayText(true); field->set_PosCodeStyle(u"CASE"); field->set_FixCheckDigit(true); ASSERT_EQ(u" DISPLAYBARCODE 501234567890 EAN13 \\t \\p CASE \\x", field->GetFieldCode()); builder->Writeln(); // 3 - CODE39 barcode: field = System::ExplicitCast(builder->InsertField(FieldType::FieldDisplayBarcode, true)); field->set_BarcodeType(u"CODE39"); field->set_BarcodeValue(u"12345ABCDE"); field->set_AddStartStopChar(true); ASSERT_EQ(u" DISPLAYBARCODE 12345ABCDE CODE39 \\d", field->GetFieldCode()); builder->Writeln(); // 4 - ITF4 barcode, with a specified case code: field = System::ExplicitCast(builder->InsertField(FieldType::FieldDisplayBarcode, true)); field->set_BarcodeType(u"ITF14"); field->set_BarcodeValue(u"09312345678907"); field->set_CaseCodeStyle(u"STD"); ASSERT_EQ(u" DISPLAYBARCODE 09312345678907 ITF14 \\c STD", field->GetFieldCode()); doc->Save(get_ArtifactsDir() + u"Field.DISPLAYBARCODE.docx"); ``` ## See Also * Class [Field](../field/) * Namespace [Aspose::Words::Fields](../) * Library [Aspose.Words for C++](../../)