SqlGeography.STMPolyFromWKB 方法
Returns a SqlGeography MultiPolygon 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 STMPolyFromWKB ( _
wkbMultiPolygon As SqlBytes, _
srid As Integer _
) As SqlGeography
'用途
Dim wkbMultiPolygon As SqlBytes
Dim srid As Integer
Dim returnValue As SqlGeography
returnValue = SqlGeography.STMPolyFromWKB(wkbMultiPolygon, _
srid)
[SqlMethodAttribute(IsDeterministic = true, IsPrecise = true)]
public static SqlGeography STMPolyFromWKB(
SqlBytes wkbMultiPolygon,
int srid
)
[SqlMethodAttribute(IsDeterministic = true, IsPrecise = true)]
public:
static SqlGeography^ STMPolyFromWKB(
SqlBytes^ wkbMultiPolygon,
int srid
)
[<SqlMethodAttribute(IsDeterministic = true, IsPrecise = true)>]
static member STMPolyFromWKB :
wkbMultiPolygon:SqlBytes *
srid:int -> SqlGeography
public static function STMPolyFromWKB(
wkbMultiPolygon : SqlBytes,
srid : int
) : SqlGeography
參數
- wkbMultiPolygon
型別：System.Data.SqlTypes.SqlBytes
The WKB representation of the SqlGeography MultiPolygon instance you wish to return.
- srid
型別：System.Int32
An int expression that represents the Spatial Reference ID (SRID) of the SqlGeography MultiPolygon instance you wish to return.
傳回值
型別：Microsoft.SqlServer.Types.SqlGeography
A SqlGeography value constructed from the specified WKB representation.