Unlocking Barcode Support
LEADTOOLS Barcode SDK requires support to be unlocked for reading or writing the various barcode types.
To unlock the support, provide the developer key license file e-mailed to you by LEADTOOLS to one of the Leadtools.RasterSupport.SetLicense methods.
To check whether you have unlocked the support for a particular Barcode feature, use the RasterSupport.IsLocked method with the corresponding support type. The table below lists each Barcode feature, the support type and support assembly required.
Feature | RasterSupportType | Support Assembly |
---|---|---|
Read and Write all 1D (Linear) Barcodes. These are all the symbologies in BarcodeSymbology enumeration except for the ones listed below |
RasterSupportType.Barcodes1D | Leadtools.Barcode.OneD.dll |
Read Datamatrix Barcodes (BarcodeSymbology.Datamatrix) |
RasterSupportType.Barcodes2D | Leadtools.Barcode.DatamatrixRead.dll |
Write Datamatrix Barcodes (BarcodeSymbology.Datamatrix) |
RasterSupportType.Barcodes2D | Leadtools.Barcode.DatamatrixWrite.dll |
Read PDF417 and MicroPDF417 Barcodes (BarcodeSymbology.PDF417 and BarcodeSymbology.MicroPDF417) |
RasterSupportType.Barcodes2D | Leadtools.Barcode.PdfRead.dll |
Write PDF417 and MicroPDF417 Barcodes (BarcodeSymbology.PDF417 and BarcodeSymbology.MicroPDF417) |
RasterSupportType.Barcodes2D | Leadtools.Barcode.PdfWrite.dll |
Read QR Barcodes (BarcodeSymbology.QR) |
RasterSupportType.Barcodes2D | Leadtools.Barcode.QrRead.dll |
Write QR Barcodes (BarcodeSymbology.QR) |
RasterSupportType.Barcodes2D | Leadtools.Barcode.QrWrite.dll |
Read Aztec, Maxi and MicroQR Barcodes (BarcodeSymbology.Aztec, BarcodeSymbology.Maxi and BarcodeSymbology.MicroQR) |
RasterSupportType.Barcodes2D | Leadtools.Barcode.Lead2DRead.dll |
Write Aztec, Maxi and MicroQR Barcodes (BarcodeSymbology.Aztec, BarcodeSymbology.Maxi and BarcodeSymbology.MicroQR) |
RasterSupportType.Barcodes2D | Leadtools.Barcode.Lead2DWrite.dll |
For more information, refer to:
UPC / EAN Barcodes in LEADTOOLS
GS1 Databar / RSS-14 Barcodes in LEADTOOLS
Code 128 Barcodes in LEADTOOLS
USPS and 4-State Barcodes in LEADTOOLS
MSI Barcodes (Pulse Width Modulated) in LEADTOOLS
Miscellaneous Barcodes in LEADTOOLS
Datamatrix Barcodes in LEADTOOLS
PDF417 and MicroPDF417 Barcodes in LEADTOOLS
MicroPDF417 Barcodes in LEADTOOLS
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