_C_ License Applicability. Except to the extent portions of this file are
_C_ made subject to an alternative license as permitted in the SGI Free
_C_ Software License B, Version 1.1 (the "License"), the contents of this
_C_ file are subject only to the provisions of the License. You may not use
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_C_ http://oss.sgi.com/projects/FreeB
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_C_ Note that, as provided in the License, the Software is distributed on an
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_C_ 
_C_ Original Code. The Original Code is: OpenGL Sample Implementation,
_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics,
_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc.
_C_ Copyright in any portions created by third parties is as indicated
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_C_ Additional Notice Provisions: The application programming interfaces
_C_ established by SGI in conjunction with the Original Code are The
_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released
_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version
_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X
_C_ Window System(R) (Version 1.3), released October 19, 1998. This software
_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation
_C_ published by SGI, but has not been independently verified as being
_C_ compliant with the OpenGL(R) version 1.2.1 Specification.
_C_
_C_ $Date: 2001/03/19 17:45:27 $ $Revision: 1.1.1.1 $
_C_ The first character in this file must be an '_'!
_C_ Anything on a line after _C_ is ignored
_define(_filters,eqn)_C_
_C_      eqn is automatically replaced with neqn for nroff
_header(GetNurbsProperty, get a NURBS property)
_names(GetNurbsProperty)
.EQ
delim $$
.EN
.SH PARAMETERS
_phead(_param1)
Specifies the NURBS object (created with _cmnd(NewNurbsRenderer)).
_phead(_param2)
Specifies the property whose value is to be fetched. Valid values are
_gluconst(CULLING),
_gluconst(SAMPLING_TOLERANCE),
_gluconst(DISPLAY_MODE), 
_gluconst(AUTO_LOAD_MATRIX),
_gluconst(PARAMETRIC_TOLERANCE),
_gluconst(SAMPLING_METHOD),
_gluconst(U_STEP),
_gluconst(V_STEP) and
_gluconst(NURBS_MODE).
_phead(_param3)
Specifies a pointer to the location into which the value of the 
named property is written.
.SH DESCRIPTION
_cmnd retrieves properties stored in a NURBS object. These
properties affect the way that NURBS curves and surfaces
are rendered. See the 
_cmnd(NurbsProperty) reference page for information about what the 
properties are and what they do.
.SH SEE ALSO
_cmnd(NewNurbsRenderer), 
_cmnd(NurbsProperty)