API Reference QRCodeReader_FMX ZXing.Common.GridSampler TGridSampler TGridSampler.setGridSampler Method On this page Definition Definition Unit: ZXing.Common.GridSampler Package: QRCodeReader_FMX Delphi Copy procedure setGridSampler(newGridSampler: TGridSampler) Parameters newGridSampler TGridSampler