TreeView_EnsureVisible


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TreeView_EnsureVisible
BOOL TreeView_EnsureVisible(
   HWND hwndTV,
   HTREEITEM hitem
   );		
Ensures that a tree view item is visible, expanding the parent item or scrolling the tree view control, if necessary. You can use this macro or send the TVM_ENSUREVISIBLE message explicitly.
Returns nonzero if the system scrolled the items in the tree view control and no items were expanded. Otherwise, the message returns zero.

hwndTV
Handle to the tree view control.
hitem
Handle to the item.

If the TreeView_EnsureVisible macro expands the parent item, the parent window receives the TVN_ITEMEXPANDING and TVN_ITEMEXPANDED notification messages.

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