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SpatialEdmFunctions.GeometryPointFromBinary Method

Definition

Creates a DbFunctionExpression that invokes the canonical 'GeometryPointFromBinary' function with the specified arguments. pointWellKnownBinaryValue must have a binary result type, while coordinateSystemId must have an integer numeric result type. The result type of the expression is Edm.Geometry.

public:
 static System::Data::Common::CommandTrees::DbFunctionExpression ^ GeometryPointFromBinary(System::Data::Common::CommandTrees::DbExpression ^ pointWellKnownBinaryValue, System::Data::Common::CommandTrees::DbExpression ^ coordinateSystemId);
public static System.Data.Common.CommandTrees.DbFunctionExpression GeometryPointFromBinary (System.Data.Common.CommandTrees.DbExpression pointWellKnownBinaryValue, System.Data.Common.CommandTrees.DbExpression coordinateSystemId);
static member GeometryPointFromBinary : System.Data.Common.CommandTrees.DbExpression * System.Data.Common.CommandTrees.DbExpression -> System.Data.Common.CommandTrees.DbFunctionExpression
Public Function GeometryPointFromBinary (pointWellKnownBinaryValue As DbExpression, coordinateSystemId As DbExpression) As DbFunctionExpression

Parameters

pointWellKnownBinaryValue
DbExpression

An expression that provides the well known binary representation of the geometry point value.

coordinateSystemId
DbExpression

An expression that provides the coordinate system id (SRID) of the geometry point value's coordinate system.

Returns

A new DbFunctionExpression that returns a new geometry point value based on the specified values.

Exceptions

pointWellKnownBinaryValue coordinateSystemId

pointWellKnownBinaryValue coordinateSystemId

Applies to