C#バーコードスキャナーステップバイステップチュートリアル

// Read barcodes from a PDF file
var myBarcode = BarcodeReader.ReadPdf(@"D:\Barcode Images\invoice.pdf");

// Iterate through each barcode found and print its value
foreach(var barcodeData in myBarcode)
{
    Console.WriteLine(barcodeData.Value);
}

' Read barcodes from a PDF file
Dim myBarcode = BarcodeReader.ReadPdf("D:\Barcode Images\invoice.pdf")

' Iterate through each barcode found and print its value
For Each barcodeData In myBarcode
	Console.WriteLine(barcodeData.Value)
Next barcodeData

// Create a list of file paths containing barcode images
List<string> barcodeList = new List<string>
{
    @"D:\Barcode Images\barcode1.jpg",
    @"D:\Barcode Images\barcode2.jpg",
    @"D:\Barcode Images\barcode3.jpg"
};

// Read barcodes asynchronously from multiple files
var batchResults = BarcodeReader.ReadAsync(barcodeList);

// Work with the results
foreach (var result in batchResults)
{
    string barcodeValue = result.Text;
    Console.WriteLine(barcodeValue);
}

' Create a list of file paths containing barcode images
Dim barcodeList As New List(Of String) From {"D:\Barcode Images\barcode1.jpg", "D:\Barcode Images\barcode2.jpg", "D:\Barcode Images\barcode3.jpg"}

' Read barcodes asynchronously from multiple files
Dim batchResults = BarcodeReader.ReadAsync(barcodeList)

' Work with the results
For Each result In batchResults
	Dim barcodeValue As String = result.Text
	Console.WriteLine(barcodeValue)
Next result

// Read the QR code from an image file
var qrCodeResult = BarcodeReader.Read(@"D:\Barcode Images\QRcode.jpeg");

// Iterate through each result and print its text
foreach (var result in qrCodeResult)
{
    Console.WriteLine(result.Text);
}

' Read the QR code from an image file
Dim qrCodeResult = BarcodeReader.Read("D:\Barcode Images\QRcode.jpeg")

' Iterate through each result and print its text
For Each result In qrCodeResult
	Console.WriteLine(result.Text)
Next result