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dart_esc_pos_driver package
documentation
api/printer.dart
LddPrinter
left abstract method
left abstract method
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left
abstract method
Future
<
void
>
left
(
{
required
int
dots
,
})
将左间隔设置为n个点。
Implementation
Future<void> left({required int dots});
dart_esc_pos_driver package
documentation
api/printer
LddPrinter
left abstract method
LddPrinter class