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Input
Reads unicoded data from the barcode buffer.
Syntax
￭
[VB]
Public Function Input(ByVal len As Integer) As String
[C#]
public string Input(int len)
Parameters
￭
len
[in] Maximum number of digits in the barcode to be read
Specifying Scanner.ALL_BUFFER causes the entire contents of the barcode buffer to
be read.
Return value
￭
Barcode data that has been read
Exceptions
￭
Name of Exception
ObjectDisposedException
￭
Note
Calling this method while barcode reading is disabled will cause an exception to be thrown.
[Ex.] Display the data last read.
[VB] TextBoxData.Text = MyScanner.Input(Scanner.ALL_BUFFER)
[C#] TextBoxData.Text = MyScanner.Input(Scanner.ALL_BUFFER);
Meaning
Barcode reading is disabled
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