What does double parse mean?

Parse(String) Converts the string representation of a number to its double-precision floating-point number equivalent . Parse(String, NumberStyles) Converts the string representation of a number in a specified style to its double-precision floating-point number equivalent.

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How do you parse a string in flutter?

Parse a String into an int in Dart/Flutter parse(‘n42’); print(n); } on FormatException { print(‘Format error! ‘); } // Format error! int class parse() method also gives us a way to handle FormatException case with onError parameter. When the exception is thrown, onError will be called with source as input string.

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