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pos_printer package
documentation
pos_printer_platform_interface.dart
PosPrinterPlatform
queryConnectionStatus abstract method
queryConnectionStatus abstract method
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queryConnectionStatus
abstract method
Future
<
void
>
queryConnectionStatus
(
)
Implementation
Future<void> queryConnectionStatus();
pos_printer package
documentation
pos_printer_platform_interface
PosPrinterPlatform
queryConnectionStatus abstract method
PosPrinterPlatform class