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SqlGeography.STPolyFromWKB Method

Returns a SqlGeography Polygon 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 STPolyFromWKB(
	SqlBytes wkbPolygon,
	int srid
)

Parameters

wkbPolygon
Type: SqlBytes
The WKB representation of the SqlGeography Polygon instance you wish to return.
srid
Type: Int32
An int expression that represents the Spatial Reference ID (SRID) of the SqlGeography Polygon instance you wish to return.

Return Value

Type: Microsoft.SqlServer.Types.SqlGeography
A SqlGeography instance constructed from the specified WKB representation.

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

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