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CreateFreeForm Method (Document, RebarBarType, Element, IList(CurveLoop), RebarFreeFormValidationResult)

Creates a free form rebar that will be unconstrained. Constraints can't be added later to this rebar.

Namespace: Autodesk.Revit.DB.Structure
Assembly: RevitAPI (in RevitAPI.dll) Version: 18.0.0.0 (18.2.0.0)
Since: 2018

Syntax

C# 
public static Rebar CreateFreeForm(
	Document doc,
	RebarBarType barType,
	Element host,
	IList<CurveLoop> curves,
	out RebarFreeFormValidationResult error
)
Visual Basic 
Public Shared Function CreateFreeForm ( _
	doc As Document, _
	barType As RebarBarType, _
	host As Element, _
	curves As IList(Of CurveLoop), _
	<OutAttribute> ByRef error As RebarFreeFormValidationResult _
) As Rebar
Visual C++ 
public:
static Rebar^ CreateFreeForm(
	Document^ doc, 
	RebarBarType^ barType, 
	Element^ host, 
	IList<CurveLoop^>^ curves, 
	[OutAttribute] RebarFreeFormValidationResult% error
)

Parameters

doc
Type: Autodesk.Revit.DB Document
A document.
barType
Type: Autodesk.Revit.DB.Structure RebarBarType
A RebarBarType element that defines bar diameter, bend radius and material of the rebar.
host
Type: Autodesk.Revit.DB Element
The element to which the rebar belongs. The element must support rebar hosting.
curves
Type: System.Collections.Generic IList CurveLoop
Each curve loop represents a bar in the set.
error
Type: Autodesk.Revit.DB.Structure RebarFreeFormValidationResult %
Will be Success(0) if everything is ok, otherwise the failure reason.

Return Value

The newly created free form Rebar Instance.

Remarks

This function can fail due to following reasons:

  • The array of CurveLoops is empty.
  • At least one CurveLoop is empty.
  • At least one CurveLoop contains an unbounded curve.
  • A rebar constructed from curves can't be bent according to the bending radius.

Exceptions

Exception Condition
Autodesk.Revit.Exceptions ArgumentException host is not a valid rebar host.
Autodesk.Revit.Exceptions ArgumentNullException A non-optional argument was NULL
Autodesk.Revit.Exceptions ArgumentOutOfRangeException A value passed for an enumeration argument is not a member of that enumeration
Autodesk.Revit.Exceptions DisabledDisciplineException None of the following disciplines is enabled: Structural.

See Also