RemoveSegment Method

Remove the segment at the specified index from the part specified by . There is no return value. This method must be called on the MCT. Use QueuedTask.Run.

Note: a value of partIndex=-1, segmentIndex=-1 removes the last segment from the last part of the multipart. All other combinations should be self-explanatory.

Syntax

C#
Visual Basic (Declaration)

public virtual void RemoveSegment( 
   int partIndex,
   int segmentIndex,
   bool closeGap
)

Public Overridable Sub RemoveSegment( _
   ByVal partIndex As Integer, _
   ByVal segmentIndex As Integer, _
   ByVal closeGap As Boolean _
)

Parameters

partIndex: 0 based index. Specify 0 to remove a segment from the first part. Specify (CountParts - 1) or -1 to remove a segment from the last part.
segmentIndex: 0 based index. Specify 0 to remove the first segment. Specify (CountSegments - 1) or -1 to remove the last segment.
closeGap: Set to true to create a connected part after the remove.

Exceptions

Exception	Description
ArcGIS.Core.CalledOnWrongThreadException	This method or property must be called within the lambda passed to QueuedTask.Run.

Remarks

If the removal creates a disjoint part and if closeGap is TRUE, then the remaining segments will be connected at the midpoint of the gap by modifying the segments adjacent to the gap.This will create a connected part.

Requirements

Target Platforms: Windows 10, Windows 8.1

Reference

MultipartBuilder<T> Class
MultipartBuilder<T> Members