GeographyFromText Method (String, Int32)
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DbSpatialServices.GeographyFromText Method (String, Int32)

.NET Framework (current version)
 

Creates a new DbGeography value based on the specified well-known text value and coordinate system identifier (SRID).

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

public abstract DbGeography GeographyFromText(
	string wellKnownText,
	int coordinateSystemId
)

Parameters

wellKnownText
Type: System.String

A string that contains a well-known text representation of the geography value.

coordinateSystemId
Type: System.Int32

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

Return Value

Type: System.Data.Spatial.DbGeography

A new DbGeography value as defined by the well-known text value with the specified coordinate system identifier (SRID) (DefaultCoordinateSystemId).

Exception Condition
ArgumentNullException

wellKnownText

ArgumentException

coordinateSystemId

.NET Framework
Available since 4.5
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