officefileapi-devexpress-dot-barcodes-dot-barcode-80f7b84c.md
Gets or sets the bar code type (symbology).
Namespace : DevExpress.BarCodes
Assembly : DevExpress.Docs.v25.2.dll
NuGet Package : DevExpress.Document.Processor
public Symbology Symbology { get; set; }
Public Property Symbology As Symbology
| Type | Description |
|---|---|
| Symbology |
A Symbology enumeration member the specifies the current bar code type.
|
Available values:
Show 32 items
| Name | Description | Example |
|---|---|---|
| Codabar |
|
| | Industrial2of5 |
|
| | Interleaved2of5 |
|
| | Code39 |
|
| | Code39Extended |
|
| | Code93 |
|
| | Code93Extended |
|
| | Code128 |
|
| | Code11 |
|
| | CodeMSI |
|
| | PostNet |
|
| | EAN13 |
|
| | UPCA |
|
| | EAN8 |
|
| | EAN128 |
|
| | UPCSupplemental2 |
|
| | UPCSupplemental5 |
|
| | UPCE0 |
|
| | UPCE1 |
|
| | Matrix2of5 |
|
| | PDF417 |
|
| | DataMatrix |
|
| | QRCode |
|
| | QRCodeGS1 |
|
| | QRCodeEPC |
|
| | MicroQRCode |
|
| | IntelligentMail |
|
| | DataMatrixGS1 |
|
| | DataBar |
|
| | ITF14 |
|
| | SSCC |
Serial Shipping Container Code (SSCC-18)
|
| | AztecCode |
|
|
Refer to the Bar Code Types document for a list of supported symbologies.
The example below shows how to create a QR code and save it as an image.
using DevExpress.BarCodes;
//...
BarCode barCode = new BarCode();
barCode.Symbology = Symbology.QRCode;
barCode.CodeText = "https://www.devexpress.com/";
barCode.BackColor = Color.White;
barCode.ForeColor = Color.Black;
barCode.RotationAngle = 0;
barCode.CodeBinaryData = Encoding.Default.GetBytes(barCode.CodeText);
barCode.Options.QRCode.CompactionMode = QRCodeCompactionMode.Byte;
barCode.Options.QRCode.ErrorLevel = QRCodeErrorLevel.Q;
barCode.Options.QRCode.ShowCodeText = false;
barCode.DpiX = 72;
barCode.DpiY = 72;
barCode.Module = 2f;
barCode.Save("BarCodeImage.png", System.Drawing.Imaging.ImageFormat.Png);
Imports DevExpress.BarCodes
'...
Dim barCode As New BarCode()
barCode.Symbology = Symbology.QRCode
barCode.CodeText = "https://www.devexpress.com/"
barCode.BackColor = Color.White
barCode.ForeColor = Color.Black
barCode.RotationAngle = 0
barCode.CodeBinaryData = Encoding.Default.GetBytes(barCode.CodeText)
barCode.Options.QRCode.CompactionMode = QRCodeCompactionMode.Byte
barCode.Options.QRCode.ErrorLevel = QRCodeErrorLevel.Q
barCode.Options.QRCode.ShowCodeText = False
barCode.DpiX = 72
barCode.DpiY = 72
barCode.Module = 2F
barCode.Save("BarCodeImage.png", System.Drawing.Imaging.ImageFormat.Png)
The following code snippets (auto-collected from DevExpress Examples) contain references to the Symbology property.
Note
The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.
asp-net-web-forms-grid-display-barcode-in-column/CS/ASPxGridViewBarCode/Default.aspx.cs#L25
BarCode barCode = new BarCode();
barCode.Symbology = Symbology.QRCode;
barCode.CodeText = parameter;
word-document-api-insert-inline-pictures/VB/InlinePictures/Program.vb#L40
Dim barCode As DevExpress.BarCodes.BarCode = New DevExpress.BarCodes.BarCode()
barCode.Symbology = DevExpress.BarCodes.Symbology.QRCode
barCode.CodeText = "http://www.devexpress.com"
asp-net-web-forms-grid-display-barcode-in-column/VB/ASPxGridViewBarCode/Default.aspx.vb#L31
Dim barCode As New BarCode()
barCode.Symbology = Symbology.QRCode
barCode.CodeText = parameter
See Also