BrepEdge Properties 
The BrepEdge type exposes the following members.
Name  Description  

Brep 
Gets the Brep that owns this edge.
 
Degree 
Gets the maximum algebraic degree of any span
or a good estimate if curve spans are not algebraic.
(Inherited from Curve.)  
Dimension 
Gets the dimension of the object.
(Inherited from Curve.)The dimension is typically three. For parameter space trimming curves the dimension is two. In rare cases the dimension can be one or greater than three.  
Disposed 
Indicates if this object has been disposed or the
document it originally belonged to has been disposed.
(Inherited from CommonObject.)  
Domain 
Gets or sets the domain of the curve.
(Inherited from Curve.)  
EdgeCurve 
Get the brep.Curves3D[] 3d curve geometry used by this edge or null.
 
EdgeCurveIndex 
Get the brep.Curves3D[] index of the 3d curve geometry used by this edge or 1.
 
EdgeIndex 
Gets the index of this edge in the Brep.Edges collection.
 
EndVertex 
BrepVertex at end of edge
 
HasBrepForm 
Returns true if the Brep.TryConvertBrep function will be successful for this object
(Inherited from GeometryBase.)  
HasUserData 
Gets true if this class has any custom information attached to it through UserData.
(Inherited from CommonObject.)  
IsClosed 
Gets a value indicating whether or not this curve is a closed curve.
(Inherited from Curve.)  
IsDeformable 
true if object can be accurately modified with "squishy" transformations like
projections, shears, and nonuniform scaling.
(Inherited from GeometryBase.)  
IsDocumentControlled 
If true this object may not be modified. Any properties or functions that attempt
to modify this object when it is set to "IsReadOnly" will throw a NotSupportedException.
(Inherited from GeometryBase.)  
IsPeriodic 
Gets a value indicating whether or not this curve is considered to be Periodic.
(Inherited from Curve.)  
IsSubDFriendly 
Returns true if the curve is a cubic, nonrational, uniform NURBS curve that is either periodic or has natural end conditions.
Othewise, false is returned.
(Inherited from Curve.)  
IsValid  Tests an object to see if it is valid. (Inherited from CommonObject.)  
ObjectType 
Useful for switch statements that need to differentiate between
basic object types like points, curves, surfaces, and so on.
(Inherited from GeometryBase.)  
PointAtEnd 
Evaluates point at the end of the curve.
(Inherited from Curve.)  
PointAtStart 
Evaluates point at the start of the curve.
(Inherited from Curve.)  
ProxyCurveIsReversed 
True if "this" is a curve is reversed from the "real" curve geometry
(Inherited from CurveProxy.)  
SpanCount 
Gets the number of nonempty smooth (cinfinity) spans in the curve.
(Inherited from Curve.)  
StartVertex 
BrepVertex at start of edge
 
TangentAtEnd  Evaluate unit tangent vector at the end of the curve. (Inherited from Curve.)  
TangentAtStart  Evaluates the unit tangent vector at the start of the curve. (Inherited from Curve.)  
Tolerance 
Gets or sets the accuracy of the edge curve (>=0.0 or RhinoMath.UnsetValue)
A value of UnsetValue indicates that the tolerance should be computed.
The maximum distance from the edge's 3d curve to any surface of a face
that has this edge as a portion of its boundary must be <= this tolerance.
 
TrimCount 
Gets the number of trimcurves that use this edge.
 
UserData 
List of custom information that is attached to this class.
(Inherited from CommonObject.)  
UserDictionary 
Dictionary of custom information attached to this class. The dictionary is actually user
data provided as an easy to use sharable set of information.
(Inherited from CommonObject.)  
UserStringCount 
Gets the amount of user strings.
(Inherited from GeometryBase.)  
Valence 
Gets the topological valency of this edge. The topological valency
is defined by how many adjacent faces share this edge.
