Get previous item in outline


In the previous section, we defined an overloaded version of GetNextItem() which returns the next item in the outline as if the outline were completely expanded. We now define its counterpart: GetPrevItem(). This function uses the GetLastItem() defined in an earlier section.
 
// GetNextItem  - Get previous item as if outline was completely expanded
// Returns              - The item immediately above the reference item
// hItem                - The reference item
HTREEITEM CTreeCtrlX::GetPrevItem( HTREEITEM hItem )
{
        HTREEITEM       hti;

        hti = GetPrevSiblingItem(hItem);
        if( hti == NULL )
                hti = GetParentItem(hItem);
        else
                hti = GetLastItem(hti);
        return hti;
}



Comments

  • GetLastItem() ???

    Posted by Legacy on 03/27/2000 12:00am

    Originally posted by: SARRAT

    Where can i found the code of the GetLastItem() function please ?

    Reply
Leave a Comment
  • Your email address will not be published. All fields are required.

Top White Papers and Webcasts

  • While successful mobile apps can elevate and transform your brand, hidden deployment disasters can tear down all your hard work in the blink of an eye. Download this white paper to avoid disasters of: Scale Microdowntime and connectivity Location data Upfront costs

  • Are you truly leading your team or simply managing them? Organizations need leaders and your team needs someone to follow. With some ongoing development, you could become that leader. Learn the top leadership qualities that inspire others to want to follow you and the direction of your company.

Most Popular Programming Stories

More for Developers

RSS Feeds

Thanks for your registration, follow us on our social networks to keep up-to-date