| TreeView REALbasic Plugin |
|
TreeView.NodeFromPoint Method
Finds a node and or control part from a given point.
NodeFromPoint(
x
as Integer,
y
as Integer,
nodeIndex
as Integer,
part
as Integer)
as TreeViewNodeParameters
- x
- The x coordinate to test.
- y
- The y coordinate to test.
- nodeIndex
- The node index is returned in this ByRef parameter. (-1 if no node was under the given point)
If the part code indicated Header then the nodeIndex parameter is returning the header index. - part
- A part code is returned in this ByRef parameter. See TreeViewParts constants for possible values that this parameter can return.
Returns
- TreeViewNode
- The node is returned . (nil if no node was under the given point)
Remarks
This method can also find a header from a given point.
See Also
TreeView Control