DbGeometry.FromBinary Method

 

Creates a new DbGeometry value based on the specified well known binary value.

Namespace:   System.Data.Entity.Spatial
Assembly:  EntityFramework (in EntityFramework.dll)

NameDescription
System_CAPS_pubmethodSystem_CAPS_staticFromBinary(Byte[])

Creates a new DbGeometry value based on the specified well known binary value.

System_CAPS_pubmethodSystem_CAPS_staticFromBinary(Byte[], Int32)

Creates a new DbGeometry value based on the specified well known binary value and coordinate system identifier (SRID).


DbGeometry.FromBinary Method (Byte[])

Creates a new DbGeometry value based on the specified well known binary value.

public static DbGeometry FromBinary(
	byte[] wellKnownBinary
)

Parameters

wellKnownBinary
Type: System.Byte[]

A byte array that contains a well known binary representation of the geometry value.

Return Value

Type: System.Data.Entity.Spatial.DbGeometry

A new DbGeometry value as defined by the well known binary value with the default geometry coordinate system identifier ( DefaultCoordinateSystemId ).

Exception Condition
ArgumentNullException

wellKnownBinary is null.


DbGeometry.FromBinary Method (Byte[], Int32)

Creates a new DbGeometry value based on the specified well known binary value and coordinate system identifier (SRID).

public static DbGeometry FromBinary(
	byte[] wellKnownBinary,
	int coordinateSystemId
)

Parameters

wellKnownBinary
Type: System.Byte[]

A byte array that contains a well known binary representation of the geometry value.

coordinateSystemId
Type: System.Int32

The identifier of the coordinate system that the new DbGeometry value should use.

Return Value

Type: System.Data.Entity.Spatial.DbGeometry

A new DbGeometry value as defined by the well known binary value with the specified coordinate system identifier.

Exception Condition
ArgumentNullException

wellKnownBinary is null.

ArgumentException

coordinateSystemId is invalid.