public bool IsSymbologySupported( Symbologies sym )
Public Function IsSymbologySupported ( sym As Symbologies ) As Boolean
IsSymbologySupported will only report what the barcode reader is licensed to support. If the license is only for 1D, it will return true only for 1D barcodes.
IsSymbologySupported will check for multiple symbologies at once, returning true only if all requested symbologies are supported.
If a symbology is not supported, ReadBars(ReadOpts) will ignore it.