SqlGeometry.STGeomCollFromWKB 方法

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

命名空間：  Microsoft.SqlServer.Types
組件：  Microsoft.SqlServer.Types (在 Microsoft.SqlServer.Types.dll 中)

語法

'宣告
<SqlMethodAttribute(IsDeterministic := True, IsPrecise := True)> _
Public Shared Function STGeomCollFromWKB ( _
    wkbGeometryCollection As SqlBytes, _
    srid As Integer _
) As SqlGeometry
'用途
Dim wkbGeometryCollection As SqlBytes 
Dim srid As Integer 
Dim returnValue As SqlGeometry 

returnValue = SqlGeometry.STGeomCollFromWKB(wkbGeometryCollection, _
    srid)

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

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

[<SqlMethodAttribute(IsDeterministic = true, IsPrecise = true)>]
static member STGeomCollFromWKB : 
        wkbGeometryCollection:SqlBytes * 
        srid:int -> SqlGeometry

public static function STGeomCollFromWKB(
    wkbGeometryCollection : SqlBytes, 
    srid : int
) : SqlGeometry

參數

• wkbGeometryCollection
  型別：System.Data.SqlTypes.SqlBytes
  The WKB representation of the SqlGeometry collection instance you wish to return.

• srid
  型別：System.Int32
  An integer expression that represents the spatial reference ID (SRID) of the SqlGeometry instance you wish to return.

傳回值

型別：Microsoft.SqlServer.Types.SqlGeometry
A SqlGeometry collection constructed from the specified WKB representation.

備註

The OGC type of the SqlGeometry instance returned by STGeomCollFromWKB is set to GeomCollection, MultiPolygon, MultiLineString, or MulitPoint, depending on the corresponding WKB input.

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

This member is static.

請參閱

參考

SqlGeometry 類別

Microsoft.SqlServer.Types 命名空間