stromx::runtime::None Class Reference

Undefined and empty data object. More...

#include <None.h>

Inheritance diagram for stromx::runtime::None:

Public Member Functions
virtual const Version &	version () const
virtual const std::string &	type () const
virtual const std::string &	package () const
virtual const VariantHandle &	variant () const
virtual Data *	clone () const
Public Member Functions inherited from stromx::runtime::Data
virtual void	serialize (OutputProvider &out) const
virtual void	deserialize (InputProvider &in, const Version &version)
Public Member Functions inherited from stromx::runtime::DataInterface
bool	isVariant (const VariantInterface &v) const

Detailed Description

Undefined and empty data object.

Member Function Documentation

clone()

virtual Data* stromx::runtime::None::clone ( ) const

inlinevirtual

Returns a copy of the data object, i.e. a object of the same type is allocated and the data of the original object is copied to the new object. A pointer to the new object is returned.

Implements stromx::runtime::DataInterface.

package()

virtual const std::string& stromx::runtime::None::package ( ) const

inlinevirtual

Returns the package of the class of this data object.

Implements stromx::runtime::DataInterface.

type()

virtual const std::string& stromx::runtime::None::type ( ) const

inlinevirtual

Returns the name of the class of this data object.

Implements stromx::runtime::DataInterface.

variant()

const VariantHandle & stromx::runtime::None::variant ( ) const

virtual

Returns the data variant of this data object.

Implements stromx::runtime::DataInterface.

version()

virtual const Version& stromx::runtime::None::version ( ) const

inlinevirtual

Returns the version of the class of this data object.

Implements stromx::runtime::DataInterface.

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The documentation for this class was generated from the following files:

• stromx/runtime/None.h
• stromx/runtime/None.cpp