TreeView_EnsureVisible
The TreeView_EnsureVisible
macro 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
explicitly send the TVM_ENSUREVISIBLE message.
BOOL TreeView_EnsureVisible(
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hwnd, |
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hitem |
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); |
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Parameters
hwnd
Handle to the
tree-view control.
hitem
Handle to the
item.
Return Values
Returns TRUE
if the system scrolled the items in the tree-view control to ensure that the
specified item is visible. Otherwise, the macro returns FALSE.
Remarks
If the TreeView_EnsureVisible
macro expands the parent item, the parent window receives the TVN_ITEMEXPANDING
and TVN_ITEMEXPANDED notification messages.
See Also