String data doesn't return when I do that with a name containing

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String data doesn't return when I do that with a name containing _ in front of name

Time：05-10

Plz let me know.. why it doesn't work here??

there says it is undefinied name.

CodePudding user response：

Define the function witin the StoryBrain class and call the function using StoryBrain().getStory()

CodePudding user response：

Firts, you define variable in a class, so you can't use it variable directly, you need an instance of class to call it variable.

Second, in dart _ mean private.