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SqlGeography.STGeomFromWKB Method (SqlBytes, Int32)

 

Applies To: SQL Server 2016 Preview

Returns a SqlGeography instance from an Open Geospatial Consortium (OGC) Well-Known Binary (WKB) representation.

Namespace:   Microsoft.SqlServer.Types
Assembly:  Microsoft.SqlServer.Types (in Microsoft.SqlServer.Types.dll)

[SqlMethodAttribute(IsDeterministic = true, IsPrecise = true)]
public static SqlGeography STGeomFromWKB(
	SqlBytes wkbGeometry,
	int srid
)

Parameters

wkbGeometry
Type: System.Data.SqlTypes.SqlBytes

The WKB representation of the SqlGeography instance you wish to return.

srid
Type: System.Int32

An int expression that represents the Spatial Reference ID (SRID) of the SqlGeography instance you wish to return.

Return Value

Type: Microsoft.SqlServer.Types.SqlGeography

A SqlGeography instance constructed from the specified WKB representation.

The OGC type of the SqlGeography instance returned by the STGeomFromText method is set to the corresponding WKB input.

This method throws a FormatException if the input is not well-formatted.

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