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Exposes methods used to view and manipulate nodes in a tree of Shell items.
Inheritance
The INameSpaceTreeControl interface inherits from the IUnknown interface. INameSpaceTreeControl also has these types of members:
Methods
The INameSpaceTreeControl interface has these methods.
| INameSpaceTreeControl::AppendRoot Appends a Shell item to the list of roots in a tree. |
| INameSpaceTreeControl::CollapseAll Collapses all of the items in the given tree. |
| INameSpaceTreeControl::EnsureItemVisible Ensures that the given item is visible. |
| INameSpaceTreeControl::GetItemCustomState Gets the state of the checkbox associated with a given Shell item. |
| INameSpaceTreeControl::GetItemRect Gets the RECT structure that describes the size and position of a given item. |
| INameSpaceTreeControl::GetItemState Gets state information about a Shell item. |
| INameSpaceTreeControl::GetNextItem Retrieves the next item in the tree according to which method is requested. |
| INameSpaceTreeControl::GetRootItems Gets an array of the root items. |
| INameSpaceTreeControl::GetSelectedItems Gets an array of selected Shell items. |
| INameSpaceTreeControl::HitTest Retrieves the item that a given point is in, if any. |
| INameSpaceTreeControl::Initialize Initializes an INameSpaceTreeControl object. |
| INameSpaceTreeControl::InsertRoot Inserts a Shell item on a root item in a tree. |
| INameSpaceTreeControl::RemoveAllRoots Removes all roots and their children from a tree. |
| INameSpaceTreeControl::RemoveRoot Removes a root and its children from a tree. |
| INameSpaceTreeControl::SetItemCustomState Sets the state of the checkbox associated with the Shell item. |
| INameSpaceTreeControl::SetItemState Sets state information for a Shell item. |
| INameSpaceTreeControl::SetTheme Sets the desktop theme for the current window only. |
| INameSpaceTreeControl::TreeAdvise Enables a client to register with the control. |
| INameSpaceTreeControl::TreeUnadvise Enables a client to unregister with the control. |
Remarks
To implement this interface use class ID CLSID_NameSpaceTreeControl.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista [desktop apps only] |
| Minimum supported server | Windows Server 2008 [desktop apps only] |
| Target Platform | Windows |
| Header | shobjidl_core.h (include Shobjidl.h) |