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NAME

       SoSFNode -

       The SoSFNode class is a container for a single node.

       This field container stores a pointer to a Coin node. It takes care of
       the necessary functionality for handling copy, import and export
       operations.

SYNOPSIS

       #include <Inventor/fields/SoSFNode.h>

       Inherits SoSField.

   Public Member Functions
       virtual SoType getTypeId (void) const
       virtual void copyFrom (const SoField &field)
       const SoSFNode & operator= (const SoSFNode &field)
       virtual SbBool isSame (const SoField &field) const
       PRIVATE_SFIELD_IO_HEADER ()
       SoNode * getValue (void) const
       void setValue (SoNode *newvalue)
       SoNode * operator= (SoNode *newvalue)
       int operator== (const SoSFNode &field) const
       int operator!= (const SoSFNode &field) const
       virtual void fixCopy (SbBool copyconnections)
       virtual SbBool referencesCopy (void) const

   Static Public Member Functions
       static void * createInstance (void)
       static SoType getClassTypeId (void)
       static void initClass (void)

   Protected Attributes
       SoNode * value

Detailed Description

       The SoSFNode class is a container for a single node.

       This field container stores a pointer to a Coin node. It takes care of
       the necessary functionality for handling copy, import and export
       operations.

       Note that the node pointer stored in a field instance of this type may
       be a NULL pointer.

       See also:
           SoNode, SoMFNode

Member Function Documentation

   static SoType SoSFNode::getClassTypeId (void) [static] Returns a unique
       type identifier for this field class.
       See also:
           getTypeId(), SoType

       Reimplemented from SoSField.

   virtual SoType SoSFNode::getTypeId (void) const [virtual] Returns the type
       identification instance which uniquely identifies the Coin field class
       the object belongs to.
       See also:
           getClassTypeId(), SoType

       Implements SoField.

   virtual void SoSFNode::copyFrom (const SoField & f) [virtual] Copy value(s)
       from f into this field. f must be of the same type as this field.
       Implements SoField.

   virtual SbBool SoSFNode::isSame (const SoField & f) const [virtual] Check
       for equal type and value(s).
       Implements SoField.

   void SoSFNode::initClass (void) [static] Internal method called upon
       initialization of the library (from SoDB::init()) to set up the type
       system.
       Reimplemented from SoSField.

   SbBool SoSFNode::referencesCopy (void) const [virtual] Returns TRUE if this
       field has references to any containers in the scene graph which are
       also duplicated during the copy operation.
       Note that this method only is valid to call during copy operations.

       See also the note about the relevance of the fixCopy() method for
       application programmers, as it is applicable on this method aswell.

       Reimplemented from SoField.

Author

       Generated automatically by Doxygen for Coin from the source code.