msgs12.hlp (Topic list)
Important Notice
The pages on this site contain documentation for very old MS-DOS software, purely for historical purposes. If you're looking for up-to-date documentation, particularly for programming, you should not rely on the information found here, as it will be woefully out of date.
Notification Messages (1.2)
Message Groups  Other Messages                    Up Next Previous
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BN_CLICKED           Indicates a click of a mouse button
BN_DBLCLICKED        Indicates a double-click of a mouse button
BN_PAINT             Paints a user-button control
CBN_EFCHANGE         Indicates a text change in a combo-box entry field
CBN_EFSCROLL         Indicates that a combo-box entry field is scrolled
CBN_ENTER            Indicates that a combo-box item is selected
CBN_LBSCROLL         Indicates that a combo-box list has scrolled
CBN_LBSELECT         Indicates that a combo-box list item is selected
CBN_MEMERROR         Combo-box cannot allocate sufficient memory
CBN_SHOWLIST         Indicates that a combo-box list has dropped down
EN_CHANGE            Indicates a text change in an entry field
EN_INSERTMODETOGGLE  Indicates that entry-field insert mode is toggled
EN_KILLFOCUS         Indicates that entry field loses input focus
EN_MEMERROR          Entry field cannot allocate sufficient memory
EN_OVERFLOW          Indicates entry-field text-limit overflow
EN_SCROLL            Indicates a scroll-bar event
EN_SETFOCUS          Indicates that an entry field receives input focus
LN_ENTER             Indicates that an item has been selected
LN_KILLFOCUS         Indicates that a list box loses the input focus
LN_SCROLL            Indicates a horizontal-scroll-bar event
LN_SELECT            Indicates that the selection has changed
LN_SETFOCUS          Indicates that a list box receives the input focus
MLN_CHANGE           Indicates that text in an MLE has changed
MLN_CLPBDFAIL        Indicates that a clipboard operation failed
MLN_HSCROLL          Indicates a horizontal MLE scroll event
MLN_KILLFOCUS        Indicates that an MLE has lost the input focus
MLN_MARGIN           Indicates that the mouse has moved over an MLE margin
MLN_MEMERROR         Indicates that there is insufficient memory for MLE
MLN_OVERFLOW         Indicates that the MLE operation caused an overflow
MLN_PIXHORZOVERFLOW  Indicates MLE horizontal overflow
MLN_PIXVERTOVERFLOW  Indicates MLE vertical overflow
MLN_SEARCHPAUSE      Indicates MLE search status
MLN_SETFOCUS         Indicates that the MLE receives the input focus
MLN_TEXTOVERFLOW     Indicates an MLE text-limit overflow
MLN_UNDOOVERFLOW     Indicates that a text change cannot be undone
MLN_VSCROLL          Indicates a vertical MLE scroll event