Identifies the curves that were used to create the part.
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 24.0.0.0 (24.0.0.0)
Since: 2019.1
Syntax
C# |
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Visual Basic |
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Visual C++ |
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Parameters
- document
- Type: Autodesk.Revit.DBDocument
The source document of the part.
- partId
- Type: Autodesk.Revit.DBElementId
The part id.
Return Value
The curves that created the part. Empty if partId is not a Part or Part is not divided.Examples

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());
}

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
Exception | Condition |
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Autodesk.Revit.ExceptionsArgumentNullException | A non-optional argument was null |