Creates empty analysis results primitive associated with a curve and a transform.

Namespace: Autodesk.Revit.DB.Analysis
Assembly: RevitAPI (in RevitAPI.dll) Version: 21.0.0.0 (21.1.1.109)
Since:  2011

Syntax

C#
public int AddSpatialFieldPrimitive(
	Curve curve,
	Transform trf
)
Visual Basic
Public Function AddSpatialFieldPrimitive ( _
	curve As Curve, _
	trf As Transform _
) As Integer
Visual C++
public:
int AddSpatialFieldPrimitive(
	Curve^ curve, 
	Transform^ trf
)

Parameters

curve
Type: Autodesk.Revit.DB..::..Curve
Curve to be associated with the primitive. %curve% does NOT correspond to actual Revit geometry, i.e. it cannot be associated with reference; otherwise the other overload of the method must be used (taking "reference" as the input)
trf
Type: Autodesk.Revit.DB..::..Transform
Conformal Transform to be applied to %curve%.

Return Value

Unique index of primitive for future references

Exceptions

ExceptionCondition
Autodesk.Revit.Exceptions..::..ArgumentException The input curve points to a helical curve and is not supported for this operation. -or- Argument trf is not a conformal transform (see property Revit::DB::Transform::IsConformal)
Autodesk.Revit.Exceptions..::..ArgumentNullException A non-optional argument was NULL

See Also