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ara::core::bad_optional_access

class ara::core::bad_optional_access​

class ara::core::bad_optional_access
  : public exception

Exception to be thrown when accessing an optional object that does not contain a value.

Members​

public bad_optional_access() = default​

Construct a new bad optional access object.

public inline const char * what() const noexcept​

Returns the explanatory string.

  • Returns const char* pointer to the message string.