Interop.TBarCodeDll.BCBitmapToFileW
unsafe int TECIT.TBarCode.Interop.TBarCodeDll.BCBitmapToFileW(IntPtr barcode, string filename, ref GdiRectangle rect)unsafe int TECIT.TBarCode.Interop.TBarCodeDll.BCBitmapToFileW(IntPtr barcode, string filename, ref GdiRectangle rect)