    class
    	WEL_TREE_VIEW

    Ancestors
    	WEL_COLOR_CONSTANTS
    	WEL_CONTROL*
    	WEL_ILC_CONSTANTS
    	WEL_TVAF_CONSTANTS
    	WEL_TVGN_CONSTANTS
    	WEL_TVIF_CONSTANTS
    	WEL_TVIS_CONSTANTS
    	WEL_TVI_CONSTANTS
    	WEL_TVM_CONSTANTS
    	WEL_TVN_CONSTANTS
    	WEL_TVSIL_CONSTANTS
    	WEL_TVS_CONSTANTS

    Descendants
    	EV_TREE_IMP

    Clients
    	WEL_NM_TREE_VIEW
    	WEL_TREE_VIEW

    Suppliers
    	BOOLEAN
    	INTEGER_32
    	STRING_32
    	WEL_COLOR_REF
    	WEL_IMAGE_LIST
    	WEL_NMHDR
    	WEL_NM_TREE_VIEW
    	WEL_RECT
    	WEL_STRING
    	WEL_TOOLTIP
    	WEL_TREE_VIEW
    	WEL_TREE_VIEW_INSERT_STRUCT
    	WEL_TREE_VIEW_ITEM
    	WEL_TV_DISPINFO
    	WEL_TV_KEYDOWN