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  • Your email address will not be published.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

  • Enterprise cloud adoption has evolved rapidly from fringe curiosity to the mainstream. As enterprises increasingly move mission-critical workloads to the cloud, it's important to track best practices to ensure a seamless migration process. While CIOs are becoming increasingly mature and pragmatic in their approach to cloud, surprises and challenges still need to be addressed. Read this eBook to learn the key best practices for cloud deployment success, the importance of SLAs in choosing a cloud provider, and …

  • Over 85% of enterprises will commit to multicloud architectures by 2018. The flexibility of the cloud will allow these organizations to more fully support DevOps and gain critical business insights. In this Solution Brief, you can explore how IT leadership can utilize VMware vRealize Suite as a unified, full-function platform to manage cloud infrastructure and application provisioning, monitoring, capacity planning, analytics, and more.

Most Popular Programming Stories

More for Developers

RSS Feeds

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