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std::experimental::bad_optional_access

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Defined in header <experimental/optional>
class bad_optional_access;
(library fundamentals TS)

Defines a type of object to be thrown by std::experimental::optional::value when accessing an optional object that does not contain a value.

cpp/error/exceptioncpp/error/logic errorstd-bad optional access-inheritance.svg
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Inheritance diagram

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(constructor)
constructs the exception object
(public member function) [edit]

Inherited from std::exception

Member functions

[virtual]
destroys the exception object
(virtual public member function of std::exception) [edit]
[virtual]
returns an explanatory string
(virtual public member function of std::exception) [edit]