#define EN_CHANGE 0x0300 |
#define EN_CLICKED 0x0001 |
#define EN_CONTCHANGED 0x0604 |
#define EN_DBLCLK 0x0002 |
#define EN_ENTER 0x0700 |
#define EN_KILLFOCUS 0x0200 |
#define EN_MAXTEXT 0x0501 |
#define EN_SELCHANGED 0x0603 |
#define EN_SETFOCUS 0x0100 |
#define EN_UPDATE 0x0400 |
Notifies that the text is altered by sending MSG_SETTEXT TEM_RESETCONTENT, or EM_SETLINEHEIGHT message to it.
An edit control sends the EN_UPDATE notification code when the control received MSG_SETTEXT, TEM_RESETCONTENT, or EM_SETLINEHEIGHT message.
Note that this notification will occured when you call SetWindowText or SetDlgItemText function on the control.