SoEngineList(3IV)

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