SpatialEdmFunctions.SpatialConvexHull Method (DbExpression)
Creates a DbFunctionExpression that invokes the canonical 'SpatialConvexHull' function with the specified argument, which must have an Edm.Geometry result type. The result type of the expression is Edm.Geometry.
Assembly: EntityFramework (in EntityFramework.dll)
Parameters
- geometryValue
-
Type:
System.Data.Entity.Core.Common.CommandTrees.DbExpression
An expression that specifies the geometry value from which the convex hull value should be retrieved.
Return Value
Type: System.Data.Entity.Core.Common.CommandTrees.DbFunctionExpressionA new DbFunctionExpression that returns the the convex hull for geometryValue.