CTreeCtrl::ItemHasChildren

Use this function to determine whether the tree item specified by hItem has child items.

BOOL ItemHasChildren(
   HTREEITEM hItem 
) const;

Parameters

  • hItem
    Handle of a tree item.

Return Value

Nonzero if the tree item specified by hItem has child items; 0 if it does not.

Remarks

If so, you can then use CTreeCtrl::GetChildItem to retrieve those child items.

Example

See the example for CTreeCtrl::GetSelectedItem.

Requirements

Header: afxcmn.h

See Also

Reference

CTreeCtrl Class

Hierarchy Chart

CTreeCtrl::GetChildItem

Other Resources

CTreeCtrl Members