CylindricalSurface

Name	Return Type	Description	Inherited From
M Create(Frame, Double)	The created CylindricalSurface.	Construct a cylindrical surface defined by a local coordinate system and a radius.
M Dispose()	None	(Inherited from Surface .)	Surface
M Equals	None	(Inherited from Object .)	Object .
M GetBoundingBoxUV()	BoundingBoxUV	Gets the UV bounding box of the surface. (Inherited from Surface .)	Surface
M GetFrameOfReference()	Frame	Returns frame of reference associated with this CylindricalSurface.
M GetHashCode	None	(Inherited from Object .)	Object .
M GetType	None	(Inherited from Object .)	Object .
M Project(XYZ, UV%, Double%)	None	Project a 3D point orthogonally onto a surface (to find the nearest point). Throws InvalidOperationException if the projection fails. (Inherited from Surface .)	Surface
M ProjectWithGuessPoint(XYZ, UV, UV%, Double%)	None	Project a 3D point orthogonally onto a surface (to find the nearest point). This method is meant to be used when a good approximate solution for the projection is available. Throws InvalidOperationException if the projection fails. (Inherited from Surface .)	Surface
M ToString	None	(Inherited from Object .)	Object .

Name	Return Type	Description	Inherited From
P Axis	XYZ	Axis of the cylinder. This is the Z axis of the local coordinate system associated with this cylinder.
P IsValidObject	bool	Specifies whether the .NET object represents a valid Revit entity. (Inherited from Surface .)	Surface
P OrientationMatchesParametricOrientation	bool	Indicates whether this Surface's orientation is the same as or opposite to its parametric orientation. (Inherited from Surface .)	Surface
P Origin	XYZ	Center of the circle that defines the base of the cylinder. This is the origin of the local coordinate system associated with this cylinder.
P Radius	double	Radius of the circle that defines the base of this cylinder.
P XDir	XYZ	X axis of the local coordinate system associated with this cylinder.
P YDir	XYZ	Y axis of the local coordinate system associated with this cylinder.