NAME

       SoEngineList — maintains a list of pointers to engines

INHERITS FROM

       SbPList > SoBaseList > SoEngineList

SYNOPSIS

       #include <Inventor/SoLists.h>

          Methods from class SoEngineList:

                         SoEngineList()
                         SoEngineList(int size)
                         SoEngineList(const SoEngineList &l)
                         ~SoEngineList()
     void                append(SoEngine *engine)
     SoEngine *          operator [](int i) const
     SoEngineList &      operator =(const SoEngineList &l)

          Methods from class SoBaseList:

     void                insert(SoBase *ptr, int addBefore)
     void                remove(int which)
     void                truncate(int start)
     void                copy(const SoBaseList &l)
     void                set(int i, SoBase *ptr)
     void                addReferences(SbBool flag)

          Methods from class SbPList:

     int                 find(const void *ptr) const
     int                 getLength() const
     int                 operator ==(const SbPList &pl) const
     int                 operator !=(const SbPList &pl) const

DESCRIPTION

       This  subclass  of  SoBaseList  holds lists of pointers to SoEngines. It updates reference
       counts to engines in the list whenever adding or removing pointers.

METHODS

                         SoEngineList()
          Constructor.

                         SoEngineList(int size)
          Constructor that pre-allocates storage for size pointers.

                         SoEngineList(const SoEngineList &l)
          Constructor that copies the contents of another list.

                         ~SoEngineList()
          Destructor.

     void                append(SoEngine *engine)
          Adds an engine to the end of the list.

     SoEngine *          operator [](int i) const
          Accesses an element of a list.

     SoEngineList &      operator =(const SoEngineList &l)
          Copies a list, keeping all reference counts correct.

SEE ALSO

       SoEngine

                                                                              SoEngineList(3IV)()