DbGeography.Buffer Method (Nullable<Double>)
Returns a geography object that represents the union of all points whose distance from a geography instance is less than or equal to a specified value.
Assembly: EntityFramework (in EntityFramework.dll)
Parameters
- distance
-
Type:
System.Nullable<Double>
The distance.
Return Value
Type: System.Data.Entity.Spatial.DbGeographyA geography object that represents the union of all points