class
	WEL_HEADER_CONTROL

Ancestors
	WEL_BIT_OPERATIONS
	WEL_CONTROL*
	WEL_HDF_CONSTANTS
	WEL_HDI_CONSTANTS
	WEL_HDM_CONSTANTS
	WEL_HDN_CONSTANTS
	WEL_HDS_CONSTANTS

Descendants
	EV_HEADER_IMP

Clients
	WEL_HEADER_CONTROL

Suppliers
	BOOLEAN
	INTEGER_32
	WEL_HD_HIT_TEST_INFO
	WEL_HD_ITEM
	WEL_HD_LAYOUT
	WEL_HD_NOTIFY
	WEL_HEADER_CONTROL
	WEL_IMAGE_LIST
	WEL_NMHDR
	WEL_POINT
	WEL_RECT
	WEL_STRING
	WEL_WINDOW*
	WEL_WINDOW_POS