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DbGeography.PointFromText Method

.NET Framework 4.5

Creates a new DbGeography point 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 static DbGeography PointFromText(
	string pointWellKnownText,
	int coordinateSystemId
)

Parameters

pointWellKnownText
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.

ExceptionCondition
ArgumentNullException

pointWellKnownText

ArgumentException

coordinateSystemId

.NET Framework

Supported in: 4.5

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.

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