Returns the single curve of the Analytical Model, if it is only one curve.

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

Syntax

C#
public Curve GetCurve()
Visual Basic
Public Function GetCurve As Curve
Visual C++
public:
Curve^ GetCurve()

Return Value

Single curve of the Analytical Model.

Examples

CopyC#
public void GetColumnCurve(FamilyInstance familyInst)
{
    // get AnalyticalModel from structural column
    if (familyInst.StructuralType == StructuralType.Column)
    {
        AnalyticalModel modelColumn = familyInst.GetAnalyticalModel();
        // column should be represented by a single curve
        if (modelColumn.IsSingleCurve() == true)
        {
            Curve columnCurve = modelColumn.GetCurve();
        }
    }
}
CopyVB.NET
Public Sub GetColumnCurve(familyInst As FamilyInstance)
   ' get AnalyticalModel from structural column
   If familyInst.StructuralType = StructuralType.Column Then
      Dim modelColumn As AnalyticalModel = familyInst.GetAnalyticalModel()
      ' column should be represented by a single curve
      If modelColumn.IsSingleCurve() = True Then
         Dim columnCurve As Curve = modelColumn.GetCurve()
      End If
   End If
End Sub

Exceptions

ExceptionCondition
Autodesk.Revit.Exceptions..::..InapplicableDataException This AnalyticalModel contains more than one single curve.

See Also