lcWndGetEntByPoint2

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Returns a handle to an entity which is touched by specified point. If several entities was found then the function will return the later created entity.

HANDLE lcWndGetEntByPoint2 (    HANDLE hLcWnd,    double X,    double Y,    double Delta  );

Parameters

hLcWnd
	Handle to LiteCAD graphics window.
X Y
	Selection point coordinates (drawing's units).
Delta
	Distance from X,Y point, used to make a selecting aperture.

Return Value

Handle to the entity, if it has found at the specified point. If there are no object, the function returns NULL.

See Also

lcWndGetEntByPoint,   lcWndGetEntsByPoint,   lcWndGetEntsByRect Code sample,   Retrieve objects