This notification message is sent by a month calendar control whenever the currently selected date or range of dates changes. It is sent in the form of a WM_NOTIFY message.
For example, the control sends MCN_SELCHANGE when the user explicitly changes his or her selection within the current month, or when the selection is implicitly changed in response to next/previous month navigation.
At a Glance
| Header file: | Commctrl.h |
| Windows CE versions: | 2.0 and later |
Syntax
MCN_SELCHANGE lpNMSelChange = (LPNMSELCHANGE) lParam;
Parameters
lpNMSelChange
Long pointer to an NMSELCHANGE structure that contains information about the currently selected date range.
Remarks
This notification message is similar to MCN_SELECT, but is sent in response to any selection change, whereas MCN_SELECT is sent only for an explicit date selection.