A node structure used in linked lists (see wxList) and derived classes. You should never use wxNodeBase class directly because it works with untyped (void *) data and this is unsafe. Use wxNode-derived classes which are defined by WX_DECLARE_LIST and WX_DEFINE_LIST macros instead as described in wxList documentation (see example there). wxNode is defined for compatibility as wxNodeBase containing "wxObject *" pointer, but usage of this class is deprecated.
Derived from
None.
Include files
<wx/list.h>
See also
Members
wxNodeBase::GetData
wxNodeBase::GetNext
wxNodeBase::GetPrevious
wxNodeBase::SetData
wxNodeBase::IndexOf
void * Data()
Retrieves the client data pointer associated with the node.
wxNodeBase * Next()
Retrieves the next node (NULL if at end of list).
wxNodeBase * GetPrevious()
Retrieves the previous node (NULL if at start of list).
void SetData(void *data)
Sets the data associated with the node (usually the pointer will have been set when the node was created).
int IndexOf()
Returns the zero-based index of this node within the list. The return value will be NOT_FOUND if the node has not been added to a list yet.