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duolingo4d package
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duolingo4d.dart
Duolingo
instance property
instance property
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instance
property
Duolingo
instance
Returns the singleton instance of
Duolingo
.
Implementation
static Duolingo get instance => DuolingoImpl.instance;
duolingo4d package
documentation
duolingo4d
Duolingo
instance property
Duolingo class