Identifies the curves that were used to create the part.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 21.0.0.0 (21.1.1.109)
Since:  2019.1

Syntax

C#
public static IList<Curve> GetSplittingCurves(
	Document document,
	ElementId partId
)
Visual Basic
Public Shared Function GetSplittingCurves ( _
	document As Document, _
	partId As ElementId _
) As IList(Of Curve)
Visual C++
public:
static IList<Curve^>^ GetSplittingCurves(
	Document^ document, 
	ElementId^ partId
)

Parameters

document
Type: Autodesk.Revit.DB..::..Document
The source document of the part.
partId
Type: Autodesk.Revit.DB..::..ElementId
The part id.

Return Value

The curves that created the part. Empty if partId is not a Part or Part is not divided.

Examples

CopyC#
public void GetCurveDividers(Part part)
{
   StringBuilder message = new StringBuilder();

   // Get curve dividers.
   IList<Curve> divisionCurves = PartUtils.GetSplittingCurves(part.Document, part.Id);

   if (divisionCurves.Count == 0)
      message.AppendLine("Part is not divided.");
   else
   {
      message.AppendLine("The dividers are : ");
      if (divisionCurves.Count > 0)
         message.AppendLine(divisionCurves.Count.ToString() + " division curves");
   }

   TaskDialog.Show("Revit", message.ToString());
}
CopyVB.NET
Public Sub GetCurveDividers(ByVal part As Part)
    Dim message As StringBuilder = New StringBuilder
    ' Get curve dividers.
    Dim divisionCurves As IList(Of Curve) = PartUtils.GetSplittingCurves(part.Document, part.Id)
    If (divisionCurves.Count = 0) Then
        message.AppendLine("Part is not divided.")
    Else
        message.AppendLine("The dividers are : ")
        If (divisionCurves.Count > 0) Then
            message.AppendLine((divisionCurves.Count.ToString + " division curves"))
        End If

    End If

    TaskDialog.Show("Revit", message.ToString)
End Sub

Exceptions

ExceptionCondition
Autodesk.Revit.Exceptions..::..ArgumentNullException A non-optional argument was NULL

See Also