TreeView_GetParent macro (commctrl.h)
Retrieves the parent item of the specified tree-view item. You can use this macro, or you can explicitly send the TVM_GETNEXTITEM message with the TVGN_PARENT flag.
Syntax
HTREEITEM TreeView_GetParent(
HWND hwnd,
HTREEITEM hitem
);
Parameters
hwnd
Type: HWND
Handle to the tree-view control.
hitem
Type: HTREEITEM
Handle to an item.
Return value
Type: HTREEITEM
Returns the handle to the item if successful. For most cases, the message returns a NULL value to indicate an error. See the Remarks section for details.
Remarks
This macro will return NULL if the parent of the specified item is the root node of the tree.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista [desktop apps only] |
| Minimum supported server | Windows Server 2003 [desktop apps only] |
| Target Platform | Windows |
| Header | commctrl.h |
See also
Reference