Revit 2025.3 API
Curve |
Order a set of ReferencePoints in the same way Revit does
when creating a curve from points.
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.3.0.0 (25.3.0.0)
Syntax
public static bool SortPoints( ReferencePointArray arr )
Public Shared Function SortPoints ( arr As ReferencePointArray ) As Boolean
public: static bool SortPoints( ReferencePointArray^ arr )
static member SortPoints : arr : ReferencePointArray -> bool
Parameters
- arr ReferencePointArray
- An array of ReferencePoints. The array is reordered if sortPoints returns true, and is unchanged if sortPoints returns false.
Return Value
BooleanFalse if the least-squares method is unable to find a solution; true otherwise.

Finds a best-fit line to the points by the least squares method,
and orders the points by their projection onto the line.
See Also