ArcGIS Pro 3.1 API Reference Guide
ArcGIS.Core.Geometry Namespace / MultipartBuilderEx Class / InsertPart Method / InsertPart(Int32,IEnumerable<Coordinate3D>) Method
The index before which the part will be inserted. Must be less than or equal to PartCount. Specify -1 or (PartCount) to insert the part at the end of the Parts list.
An enumeration of coordinates.
Version

    InsertPart(Int32,IEnumerable<Coordinate3D>) Method
    Inserts a part constructed from the enumeration of coordinates. The part will be inserted into the Parts list.
    Syntax

    Parameters

    beforePartIndex
    The index before which the part will be inserted. Must be less than or equal to PartCount. Specify -1 or (PartCount) to insert the part at the end of the Parts list.
    coordinates
    An enumeration of coordinates.
    Exceptions
    Remarks
    Line segments are constructed from the coordinates.
    Requirements

    Target Platforms: Windows 11, Windows 10

    ArcGIS Pro version: 3.0 or higher.
    See Also