Export (0) Print
Expand All
Expand Minimize
This topic has not yet been rated - Rate this topic

SpatialEdmFunctions.GeometryLineFromBinary Method

.NET Framework 4.5

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

Namespace:  System.Data.Common.CommandTrees.ExpressionBuilder.Spatial
Assembly:  System.Data.Entity (in System.Data.Entity.dll)
public static DbFunctionExpression GeometryLineFromBinary(
	DbExpression lineWellKnownBinaryValue,
	DbExpression coordinateSystemId
)

Parameters

lineWellKnownBinaryValue
Type: System.Data.Common.CommandTrees.DbExpression

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

coordinateSystemId
Type: System.Data.Common.CommandTrees.DbExpression

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

Return Value

Type: System.Data.Common.CommandTrees.DbFunctionExpression
A new DbFunctionExpression that returns a new geometry line value based on the specified values.
ExceptionCondition
ArgumentNullException

lineWellKnownBinaryValuecoordinateSystemId

ArgumentException

lineWellKnownBinaryValuecoordinateSystemId

.NET Framework

Supported in: 4.5.1, 4.5

Windows Phone 8.1, Windows Phone 8, Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Did you find this helpful?
(1500 characters remaining)
Thank you for your feedback
Show:
© 2014 Microsoft. All rights reserved.