PropSheet_UnChanged macro (prsht.h)

Informs a property sheet that information in a page has reverted to the previously saved state. You can use this macro or send the PSM_UNCHANGED message explicitly.

Syntax

VOID PropSheet_UnChanged(
   HWND hDlg,
   HWND hwnd
);

Parameters

hDlg

Type: HWND

Handle to the property sheet.

hwnd

Type: HWND

Handle to the page that has reverted to the previously saved state.

Return value

Type: VOID

No return value.

Remarks

The property sheet disables the Apply Now button if no other pages have registered changes with the property sheet.

Requirements