IPN_FIELDCHANGED notification code
Sent when the user changes a field in the control or moves from one field to another. This notification code is sent in the form of a WM_NOTIFY message.
IPN_FIELDCHANGED lpnmipa = (LPNMIPADDRESS) lParam;
A pointer to an NMIPADDRESS structure that contains information about the changed address. The iValue member of this structure will contain the entered value, even if it is out of the range of the field. You can modify this member to any value that is within the range for the field in response to this notification code.
The return value is ignored.
This notification code is not sent in response to a IPM_SETADDRESS message.
|Minimum supported client
||Windows Vista [desktop apps only]
|Minimum supported server
||Windows Server 2003 [desktop apps only]