ArcGIS Pro 2.7 API Reference Guide
InsertPoints Method (MultipatchBuilderEx)

ArcGIS.Core.Geometry Namespace > MultipatchBuilderEx Class : InsertPoints Method
The patch index. Must be in the range [0, Patches.Count - 1] inclusive.
The index before the location where the point will be inserted. Must be int the range [0, Patch.Coords] inclusive. If the index is negative, the points will be added to the end of the Patch.Coords list.
The MapPoint collection to add. No point in the collection can be empty or null.
A convenience method to insert a collection of points into the specified Patch.
Syntax
Public Sub InsertPoints( _
   ByVal patchIndex As Integer, _
   ByVal beforePointIndex As Integer, _
   ByVal points As IEnumerable(Of MapPoint) _
) 

Parameters

patchIndex
The patch index. Must be in the range [0, Patches.Count - 1] inclusive.
beforePointIndex
The index before the location where the point will be inserted. Must be int the range [0, Patch.Coords] inclusive. If the index is negative, the points will be added to the end of the Patch.Coords list.
points
The MapPoint collection to add. No point in the collection can be empty or null.
Exceptions
ExceptionDescription
The patch point count is less than beforePointIndex
The points is null.
Remarks
The elements are inserted into the Patch.Coords list. If a point property HasM is set to true and the builder's HasM is true, then elements are inserted into the Patch.Ms. Same is true for the Patch.IDs. That is, if any point is missing any of the attributes (Z, M, or ID), default values are used. If any point has an attribute that is missing in the builder, the attribute is ignored. If the patch has texture coordinates or normals, then a default value is set. The default value is (0, 0) for texture coordinates and (0, 0, 1) for normals.
Requirements

Target Platforms: Windows 10, Windows 8.1

See Also

Reference

MultipatchBuilderEx Class
MultipatchBuilderEx Members