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dart_esc_pos_driver package
documentation
api/printer.dart
LddPrinter
bold abstract method
bold abstract method
dark_mode
light_mode
bold
abstract method
Future
<
void
>
bold
(
{
required
bool
enabled
,
})
将文本的重点设置为粗体。
Implementation
Future<void> bold({required bool enabled});
dart_esc_pos_driver package
documentation
api/printer
LddPrinter
bold abstract method
LddPrinter class