This method of the IAccessible Interface retrieves the screen location of an accessibility object. The varChild parameter indicates whether this method will retrieve the coordinates of the container itself or of one of its children.
public void accLocation(int[] pxLeft, int[] pyTop, int[] pcxWidth, int[] pcyHeight, Variant varChild);
pxLeft | The retrieved x-coordinate of the object's screen location. |
pyTop | The retrieved y-coordinate of the object's screen location. |
pcxWidth | The object's retrieved width, measured in pixels. |
pcyHeight | The object's retrieved height, measured in pixels. |
varChild | A value that identifies the child object whose location is retrieved. |