Document.NewExtrusionRoof Method

Creates a new Extrusion Roof.

Namespace: Autodesk.Revit.Creation
Assembly: RevitAPI (in RevitAPI.dll) Version: 26.4.0.0 (26.4.0.0)

Syntax

C#

public ExtrusionRoof NewExtrusionRoof(
	CurveArray profile,
	ReferencePlane refPlane,
	Level level,
	RoofType roofType,
	double extrusionStart,
	double extrusionEnd
)

Parameters

profile CurveArray: The profile of the extrusion roof. The curves of the profile must be contiguous and form one open loop without self-intersections. The profile curves must lie in the %refPlane% parallel to z-axis.
refPlane ReferencePlane: The work plane for the extrusion roof. It must be parallel to z-axis.
level Level: The level of the extrusion roof.
roofType RoofType: Type of the extrusion roof.
extrusionStart Double: Start the extrusion. Measured from %refPlane% in the direction of the plane normal.
extrusionEnd Double: End the extrusion. Measured from %refPlane% in the direction of the plane normal.

Return Value

ExtrusionRoof

Exceptions

Exception	Condition
ArgumentException	Thrown if the work plane does not exist in the given document.
ArgumentException	Thrown if the level does not exist in the given document.
ArgumentException	Thrown if the roof type does not exist in the given document.

Remarks

This method will regenerate the document even in manual regeneration mode.