InsertPoints(Int32,IEnumerable<Segment>) Method

In This Topic

Insert the vertices of the segments in the enumeration to the list of points at the specified index.

Syntax

C#
Visual Basic (Declaration)

public void InsertPoints( 
   int index,
   IEnumerable<Segment> segments
)

Public Overloads Sub InsertPoints( _
   ByVal index As Integer, _
   ByVal segments As IEnumerable(Of Segment) _
)

Parameters

index: The index specifying where the points will be inserted. A negative value means that the points XY-values will be added to the end of the corresponding list. Otherwise, the value must be in the range [0, Coordinate2Ds.Count] inclusive.
segments: The Segment enumeration of which the vertices will be inserted.

Remarks

The XY-values of the points (vertices) are inserted into the Coordinate2Ds list. If the point property HasZ is true, and this builder property HasZ is true, then the Z-value of the point is added to the end of the Zs list. The same is true for Ms and IDs. If the point is missing any of the attributes (Z, M, or ID) that are present in this builder, a default value is used. The default value for Z is zero, M is NaN, and ID is zero. If a point has an attribute that is missing in the builder, the attribute is ignored.

Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

Reference

MultipointBuilderEx Class
MultipointBuilderEx Members
Overload List

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