To help you get your environment configured correctly, let me know:
Select version (or 10.8.1/10.8.2 depending on your exact target environment). arcobjects sdk 108 download full
using ESRI.ArcGIS.Geometry; using ESRI.ArcGIS.Carto; To help you get your environment configured correctly,
ArcObjects SDK 10.8 的官方文档提供了详细的接口说明。开发者可以在 desktop.arcgis.com 找到最新的在线帮助文档和 API 参考。其主要模块包括： arcobjects sdk 108 download full