このセクションでは
- HDN_BEGINDRAG
- HDN_BEGINFILTEREDIT
- HDN_BEGINTRACK
- HDN_DIVIDERDBLCLICK
- HDN_DROPDOWN
- HDN_ENDDRAG
- HDN_ENDFILTEREDIT
- HDN_FILTERBTNCLICK
- HDN_FILTERCHANGE
- HDN_GETDISPINFO
- HDN_ITEMCHANGED
- HDN_ITEMCHANGING
- HDN_ITEMCLICK
- HDN_ITEMDBLCLICK
- HDN_ITEMKEYDOWN
- HDN_ITEMSTATEICONCLICK
- HDN_OVERFLOWCLICK
- HDN_TRACK
- NM_CUSTOMDRAW (ヘッダー)
- NM_RCLICK (ヘッダー)
- NM_RELEASEDCAPTURE (ヘッダー)