ComboBox 控件通知

本節內容

• CBN_CLOSEUP
• CBN_DBLCLK
• CBN_DROPDOWN
• CBN_EDITCHANGE
• CBN_EDITUPDATE
• CBN_ERRSPACE
• CBN_KILLFOCUS
• CBN_SELCHANGE
• CBN_SELENDCANCEL
• CBN_SELENDOK
• CBN_SETFOCUS
• WM_COMPAREITEM
• WM_DRAWITEM
• WM_MEASUREITEM