PSN_KILLACTIVE

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This notification message notifies a page that it is about to lose the activation either because another page is being activated or the user has chosen the OKbutton. It is sent in the form of a WM_NOTIFYmessage.

PSN_KILLACTIVE
lppsn
= (LPPSHNOTIFY)
lParam;

Parameters

lppsn

Long pointer to a PSHNOTIFYstructure that contains information about the notification.

Return Values

TRUE to prevents the page from losing the activation. FALSE allows the page to lose activation.

Remarks

The lParammember of this structure does not contain any information.

The PSHNOTIFYstructure contains an NMHDRstructure as its first member, hdr. The hwndFrommember of this NMHDRstructure contains the handle to the property sheet.

An application should validate the information the user has typed.

To set the return value, the dialog box procedure for the page must use the SetWindowLongfunction with the DWL_MSGRESULT value, and the dialog box procedure must return TRUE.

Requirements

Runs on	Versions	Defined in	Include	Link to
Windows CE OS	1.0 and later	Prsht.h

Note This API is part of the complete Windows CE OS package as provided by Microsoft. The functionality of a particular platform is determined by the original equipment manufacturer (OEM) and some devices may not support this API.