ArcObjects Library Reference  (Geometry)    

IGeometricBufferSourceSink Interface

Client-supplied interface that provides support for buffering a group of geometries by different distances.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.


This interface is new at ArcGIS 9.3.


Method ReadNext Reads the next geometry (along with a client specified geometry id) and distance from the source - or returns a nil geometry when at the end.
Method WriteNext Writes the next output buffer to its destination. The client id is valid when buffers have not been dissolved or exploded.