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Interface «api::IllegalValue<Type>»

Illegal value interface.

public: virtual ~IllegalValue();

Destructor.

public: virtual Type getIllegal() const;

Returns illegal element which will be returned as error value.

Returns:
illegal element.

public: virtual bool isConstructed() const;

Tests if this object has been constructed.

public: virtual bool isIllegal(const Type& value) const;

Tests if given value is an illegal.

Parameters:
value — testing value.

Returns:
true if value is an illegal.

public: static bool isObject(const Type* obj);

Tests if given object has been constructed object.

public: virtual void setIllegal(Type value);

Sets illegal element which will be returned as error value.

Parameters:
value — illegal value.

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