ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Core.Geometry Namespace / MultipartBuilderEx Class / RemoveParts Method
The index from which the parts are removed. Must be in the range [0, PartCount - 1] inclusive.
The index up to which the parts are removed. Must be in the range [fromPartIndex, PartCount - 1] inclusive. The toPartIndex is excluded from the indices that are removed. For example, if fromPartIndex = 3, toPartIndex = 7, then the parts at indices 3, 4, 5, and 6 will be removed.
Version

RemoveParts Method
Removes a range of parts.
Syntax
public void RemoveParts( 
   int fromPartIndex,
   int toPartIndex
)

Parameters

fromPartIndex
The index from which the parts are removed. Must be in the range [0, PartCount - 1] inclusive.
toPartIndex
The index up to which the parts are removed. Must be in the range [fromPartIndex, PartCount - 1] inclusive. The toPartIndex is excluded from the indices that are removed. For example, if fromPartIndex = 3, toPartIndex = 7, then the parts at indices 3, 4, 5, and 6 will be removed.
Exceptions
ExceptionDescription
fromPartIndex is less than zero or greater than PartCount - 1.
toPartIndex is less than fromPartIndex or greater than PartCount.
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also