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The TreeView_HitTest macro determines the location of the specified
point relative to the client area of a tree-view control. You can use this
macro or explicitly send the TVM_HITTEST message.
HTREEITEM TreeView_HitTest(
Parameters
-
hwnd
-
Handle to the tree-view control.
-
lpht
-
Pointer to a TV_HITTESTINFO
structure. When the message is sent, the pt member specifies the
coordinates of the point to test. When the message returns, the hItem
member is the handle to the item at the specified point or NULL if no item
occupies the point. Also, when the message returns, the flags member is
a hit-test value that indicates the location of the specified point. For a
list of hit-test values, see the description of the TV_HITTESTINFO
structure.
Return Values
Returns the handle to the tree-view item that occupies the specified point or
NULL if no item occupies the point.
See Also
TV_HITTESTINFO, TVM_HITTEST
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