class osg::Referenced

Base class from providing referencing counted objects

Inheritance:

Public Methods

Referenced()

Referenced(Referenced&)

Referenced& operator = (Referenced&)

void ref()

increment the reference count by one, indicating that this object has another pointer which is referencing it

void unref()

decrement the reference count by one, indicating that a pointer to this object is referencing it.

int referenceCount()

return the number pointers currently referencing this object.

Protected Fields

int _refCount

Protected Methods

virtual ~Referenced()

Referenced()

Referenced(Referenced&)

Referenced& operator = (Referenced&)

void ref()

increment the reference count by one, indicating that this object has another pointer which is referencing it

void unref()

decrement the reference count by one, indicating that a pointer to this object is referencing it. If the refence count goes to zero, it is assumed that this object is nolonger referenced and is automatically deleted.

int referenceCount()

return the number pointers currently referencing this object.

virtual ~Referenced()

int _refCount

Direct child classes:

Seg
ReaderWriter
Object
NodeVisitor
MemoryAdapter
DynamicLibrary
Camera

Alphabetic index HTML hierarchy of classes or Java