Dialog Box Messages

The following messages are used to create and manage dialog boxes and controls within dialog boxes.

DM_GETDEFID
DM_REPOSITION
DM_SETDEFID
WM_CTLCOLORDLG
WM_CTLCOLORMSGBOX
WM_ENTERIDLE
WM_GETDLGCODE
WM_INITDIALOG
WM_NEXTDLGCTL