Operations that can be performed on the index None - No operation Intersects - Spatially intersects the query geometry Within - Spatially within the query geometry WithinOrIntersects - Spatially within or intersects the query geometry

public enum QuerySpatialOperation : System.Enum, System.IComparable, System.IConvertible, System.IFormattable, System.ISpanFormattable  

Public Enum QuerySpatialOperation 
   Inherits System.Enum
   Implements System.IComparable, System.IConvertible, System.IFormattable, System.ISpanFormattable