FlutterTelpo class Null safety

Constructors

FlutterTelpo()

Properties

hashCode int
The hash code for this object.
read-only, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited

Methods

connect() → void
disconnect() → void
isConnected() Future<bool?>
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
paperWalk(int length) → void
print(List _rows) → void
printCustom(String text, int fontSize, int position) → void
printNewLine() → void
printQRCode(String text, int height, int width, int position) → void
toString() String
A string representation of this object.
inherited

Operators

operator ==(Object other) bool
The equality operator.
inherited