DLGCODE = &amp;H87
Private Const WM_NCDESTROY = &amp;H82


' Notification codes:
Private Const H_MAX As Long = &amp;HFFFF + 1
Private Const CDN_FIRST = (H_MAX - 601)
Private Const CDN_LAST = (H_MAX - 699)

'// Notifications when Open or Save dialog status changes
Private Const CDN_INITDONE = (CDN_FIRST - &amp;H0)
Private Const CDN_SELCHANGE = (CDN_FIRST - &amp;H1)
Private Const CDN_FOLDERCHANGE = (CDN_FIRST - &amp;H2)
Private Const CDN_SHAREVIOLATION = (CDN_FIRST - &amp;H3)
Private Const CDN_HELP = (CDN_FIR