FoundCount

BarCodeReader.FoundCount property

获取识别的条形码计数

public int FoundCount { get; }

适当的价值

识别的条码计数

例子

此示例显示如何使用 BarCodeReader 读取条形码

[C#]
using (BarCodeReader reader = new BarCodeReader(@"c:\test.png", DecodeType.Code39Standard, DecodeType.Code128))
{
    reader.ReadBarCodes();
    for(int i = 0; reader.FoundCount > i; ++i)
        Console.WriteLine("BarCode CodeText: " + reader.FoundBarCodes[i].CodeText);
}
[VB.NET]
Using reader As New BarCodeReader("c:\test.png", DecodeType.Code39Standard, DecodeType.Code128)
    reader.ReadBarCodes()
    For i As Integer = 0 To reader.FoundCount - 1 Step 1
        Console.WriteLine("BarCode CodeText: " + reader.FoundBarCodes(i).CodeText)
    Next
End Using

也可以看看

FoundBarCodes QualitySettings