Description Retrieves the edge specification for a mirror or singlet lens that has a nonexistent edge type.
Syntax GetElementEdgeNone n, semiApe1, semiApe2
Parameters n As Long Node number of the element.
semiApe1 As Double Returns the semi-aperture of the edge in the X direction.
semiApe2 As Double Returns the semi-aperture of the edge in the Y direction.
Remarks This subroutine retrieves the edge specification for a mirror or singlet lens that has a nonexistent edge type. If there is a problem the subroutine sets an error and returns without modifying the parameters.
See Also Examples
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