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flutter_zpl_printer package
documentation
flutter_zpl_printer_testing.dart
FakeUsbPlatform
isHandleOpen method
isHandleOpen method
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light_mode
isHandleOpen
method
bool
isHandleOpen
(
int
handleId
)
Implementation
bool isHandleOpen(int handleId) => _handles.containsKey(handleId);
flutter_zpl_printer package
documentation
flutter_zpl_printer_testing
FakeUsbPlatform
isHandleOpen method
FakeUsbPlatform class