Arguments: standard-object
Returns or sets with setf the value of the top property of the argument. This value is the position of the uppermost edge of bounding box of an object (the visible top if the object is rectangular with a horizontal upper edge). The units are pixels.
Common Graphics and IDE documentation is described in About Common Graphics and IDE documentation in cgide.htm.
The documentation is described in introduction.htm and the index is in index.htm.
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Created 2000.10.5.