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openvrml::node_interface Class Reference

Type information for an interface of a node. More...

List of all members.

Public Types
enum	type_id {   invalid_type_id,   eventin_id,   eventout_id,   exposedfield_id,   field_id }
	Identify the type of interface. More...
Public Member Functions
	node_interface (type_id type, field_value::type_id field_type, const std::string &id)
	Constructor.
Public Attributes
type_id	type
	The interface type.
field_value::type_id	field_type
	The field data type handled by this interface.
std::string	id
	The name of this interface.
Related Functions
(Note that these are not member functions.)
std::ostream &	operator<< (std::ostream &out, const node_interface::type_id type)
	Stream inserter.
std::istream &	operator>> (std::istream &in, node_interface::type_id &type)
	Stream extractor.
bool	operator== (const node_interface &lhs, const node_interface &rhs) throw()
	Compare for equality.
bool	operator!= (const node_interface &lhs, const node_interface &rhs) throw()
	Compare for openvrml::inequality.

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Detailed Description

Type information for an interface of a node.

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Member Enumeration Documentation

enum openvrml::node_interface::type_id

Identify the type of interface. Enumeration values: invalid_type_id  Used to indicate an invalid or unknown interface type. eventin_id  An eventIn. eventout_id  An eventOut. exposedfield_id  An exposedField. field_id  A field.

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Constructor & Destructor Documentation

openvrml::node_interface::node_interface (  type_id  type, field_value::type_id  field_type, const std::string &  id )

Constructor. Parameters: type  the type of interface. field_type  the field data type handled by the interface. id  the name of the interface.

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Friends And Related Function Documentation

bool operator!= (  const node_interface &  lhs, const node_interface &  rhs )  throw() [related]

Compare for openvrml::inequality. Parameters: lhs  a node_interface. rhs  a node_interface. Returns: true if the two node_interfaces are equal, false otherwise.

std::ostream & operator<< (  std::ostream &  out, const node_interface::type_id  type )  [related]

Stream inserter. If type is node_interface::invalidType, failbit is set on out. Parameters: out  an output stream. type  a node interface type. Returns: out.

bool operator== (  const node_interface &  lhs, const node_interface &  rhs )  throw() [related]

Compare for equality. Parameters: lhs  a node_interface. rhs  a node_interface. Returns: true if the two node_interfaces are equal, false otherwise.

std::istream & operator>> (  std::istream &  in, node_interface::type_id &  type )  [related]

Stream extractor. Parameters: in  an input stream. type  a node interface type. Returns: in.