AVLCompareItemsProcPtr

AVLCompareItemsProcPtr
Header:	AVLTree.h		Carbon status:	Under Evaluation

typedef SInt32(* AVLCompareItemsProcPtr) (
    AVLTreePtr tree, 
    const void *i1, 
    const void *i2, 
    AVLNodeType nd_typ
);

You would declare your function like this if you were to name it MyAVLCompareItemsCallback:

SInt32 MyAVLCompareItemsCallback (
    AVLTreePtr tree, 
    const void *i1, 
    const void *i2, 
    AVLNodeType nd_typ
);