openCashDrawer method

Future<void> openCashDrawer(
  1. String identifier,
  2. String interfaceType
)

Opens the cash drawer connected to the specified printer.

  • identifier: A unique identifier for the printer.
  • interfaceType: The connection interface type (e.g., USB, Bluetooth).

Throws an UnimplementedError if the method is not implemented by the platform.

Implementation

Future<void> openCashDrawer(String identifier, String interfaceType) {
  throw UnimplementedError('openCashDrawer() has not been implemented.');
}