The messages, notification messages, and structures associated with rich edit controls are grouped as follows. Some of these application programming interface (API) elements are also used with edit controls.
Formatting
CHARFORMAT
EM_GETCHARFORMAT
EM_GETPARAFORMAT
EM_GETRECT
EM_SETBKGNDCOLOR
EM_SETCHARFORMAT
EM_SETEVENTMASK
EM_SETPARAFORMAT
EM_SETRECT
PARAFORMAT
Selection and Hit Testing
CHARRANGE
EM_CHARFROMPOS
EM_EXGETSEL
EM_EXSETSEL
EM_GETFIRSTVISIBLELINE
EM_GETSEL
EM_HIDESELECTION
EM_POSFROMCHAR
EM_SELECTIONTYPE
EM_SETSEL
EN_SELCHANGE
SELCHANGE
Text Operations
EM_EXLIMITTEXT
EM_FINDTEXT
EM_GETLIMITTEXT
EM_GETSELTEXT
EM_GETTEXTRANGE
EM_REPLACESEL
EM_SETLIMITTEXT
FINDTEXT
TEXTRANGE
Word and Line Breaks
EM_EXLINEFROMCHAR
EM_FINDWORDBREAK
EM_GETWORDBREAKPROC
EM_SETWORDBREAKPROC
EM_GETWORDBREAKPROCEX
EM_SETWORDBREAKPROCEX
EditWordBreakProcEx
Lines and Scrolling
EM_GETLINE
EM_GETLINECOUNT
EM_GETTHUMB
EM_LINEFROMCHAR
EM_LINEINDEX
EM_LINELENGTH
EM_LINESCROLL
EM_SCROLL
EM_SCROLLCARET
Editing Operations
EM_CANPASTE
EM_CANUNDO
EM_EMPTYUNDOBUFFER
EM_PASTESPECIAL
EM_UNDO
Streams
EDITSTREAM
EM_STREAMIN
EM_STREAMOUT
Printing
EM_DISPLAYBAND
EM_FORMATRANGE
EM_SETTARGETDEVICE
FORMATRANGE
Bottomless Rich Edit Controls
EM_REQUESTRESIZE
EN_REQUESTRESIZE
REQRESIZE
OLE Interfaces
IRichEditOle
IRichEditOleCallback
Miscellaneous
EM_GETEVENTMASK
EM_GETIMECOLOR
EM_GETIMEOPTIONS
EM_GETMODIFY
EM_GETOPTIONS
EM_GETPUNCTUATION
EM_GETWORDWRAPMODE
EM_SETEVENTMASK
EM_SETIMECOLOR
EM_SETIMEOPTIONS
EM_SETEVENTMASK
EM_SETMODIFY
EM_SETREADONLY
EM_SETOPTIONS
EM_SETPUNCTUATION
EM_SETWORDWRAPMODE
EN_CHANGE
EN_CORRECTTEXT
EN_DROPFILES
EN_ERRSPACE
EN_HSCROLL
EN_IMECHANGE
EN_KILLFOCUS
EN_MAXTEXT
EN_MSGFILTER
EN_OLEOPFAILED
EN_PROTECTED
EN_SAVECLIPBOARD
EN_SETFOCUS
EN_STOPNOUNDO
EN_UPDATE
EN_VSCROLL
WM_CONTEXTMENU
WM_CTLCOLOREDIT
COMPCOLOR
ENCORRECTTEXT
ENDROPFILES
ENOLEOPFAILED
ENPROTECTED
ENSAVECLIPBOARD
PUNCTUATION
MSGFILTER