IE_SETNOTIFY

Sets the notification options for an ink edit control.

Parameters

wParam

Consists of flags specifying the kinds of notifications required:

Constant
Description
IEN_EDIT
Require notifications of editing or command events. Notifications sent: IN_CHANGE, IN_UPDATE, IN_GESTURE, IN_COMMAND.
IEN_FOCUS
Require notifications of focus events. Notifications sent: IN_SETFOCUS, IN_KILLFOCUS.
IEN_PAINT
Require notifications of painting events. Notifications sent: IN_PREPAINT, IN_POSTPAINT.
IEN_PDEVENT
Require notifications of pointing-device events (clicks and taps). Notification sent: IN_PDEVENT.
IEN_PROPERTIES
Require notifications before bringing up the properties dialog box. Notification sent: IN_PROPERTIES.
IEN_SCROLL
Require notifications of scrolling events. Notifications sent: IN_HSCROLL, IN_VSCROLL.

lParam

Not used; must be 0.

Return Value

Returns the previous notification bits if successful; otherwise, returns IER_PARAMERR to indicate that wParam or lParam is invalid.

Comments

An application can dynamically modify the kinds of notifications and the frequency with which they are generated.

Unless otherwise specified, the parent window receives no notifications beyond the default messages sent by Windows to the parent of a child window.

See Also

IE_GETNOTIFY

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