Vb.Net Print Pdf File To Specific Printer
Printing PDF files from within a Vb.Net application can be a challenge. However, with a little bit of knowledge, it is possible to print PDF files to specific printers using Vb.Net.
What is Vb.Net?
Vb.Net is a programming language developed by Microsoft that is used for developing Windows-based applications. It is an object-oriented language that is based on the .Net framework. Vb.Net is a widely-used language for developing desktop applications using the Windows operating system.
Printing PDF Files from Vb.Net
Printing a PDF file from a Vb.Net application can be done using the PrintDocument class. This class provides a way to send printer output to a printer. In order to print a PDF file using the PrintDocument class, it must first be converted to a stream of bytes. This can be done using the PdfDocument class.
Converting a PDF File to a Byte Stream
In order to print a PDF file from Vb.Net, the file must first be converted to a stream of bytes. This can be done using the PdfDocument class. The following code demonstrates how to convert a PDF file to a byte stream:
Dim pdfBytes As Byte() = File.ReadAllBytes(pdfFilePath)Where pdfFilePath is the path to the PDF file that needs to be printed.
Printing the PDF File to a Specific Printer
Once the PDF file has been converted to a byte stream, it can be printed to a specific printer using the PrintDocument class. The following code demonstrates how to print a PDF file to a specific printer:
Dim pd As New PrintDocument()pd.PrinterSettings.PrinterName = printerNameAddHandler pd.PrintPage, New PrintPageEventHandler(AddressOf pd_PrintPage)pd.Print()Where printerName is the name of the printer that the PDF file should be printed to.
Conclusion
In conclusion, printing PDF files from within a Vb.Net application can be a challenge. However, with a little bit of knowledge, it is possible to print PDF files to specific printers using Vb.Net. By using the PrintDocument class and converting the PDF file to a stream of bytes, it is possible to print the PDF file to a specific printer.
