SqlGeography.STGeomCollFromWKB 메서드

SQL Server 2012

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

네임스페이스:  Microsoft.SqlServer.Types
어셈블리:  Microsoft.SqlServer.Types(Microsoft.SqlServer.Types.dll)

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

매개 변수

유형: System.Data.SqlTypes.SqlBytes
The WKB representation of the GeometryCollection instance you wish to return.
유형: System.Int32
An int expression representing the spatial reference ID (SRID) of the GeometryCollection instance you wish to return.

반환 값

유형: Microsoft.SqlServer.Types.SqlGeography
A SqlGeography value constructed from the specified WKB geometry collection.

The OGC type of the SqlGeography instance returned by STGeomCollFromWKB is set to GeometryCollection, MultiPolygon, MultiLineString, or MultiPoint, depending on the corresponding WKB input.

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

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