Метод SqlGeography.STMPointFromWKB

Статья
02/02/2013

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

Пространство имен: Microsoft.SqlServer.Types
Сборка: Microsoft.SqlServer.Types (в Microsoft.SqlServer.Types.dll)

Синтаксис

'Декларация
<SqlMethodAttribute(IsDeterministic := True, IsPrecise := True)> _
Public Shared Function STMPointFromWKB ( _
    wkbMultiPoint As SqlBytes, _
    srid As Integer _
) As SqlGeography
'Применение
Dim wkbMultiPoint As SqlBytes 
Dim srid As Integer 
Dim returnValue As SqlGeography 

returnValue = SqlGeography.STMPointFromWKB(wkbMultiPoint, _
    srid)

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

[SqlMethodAttribute(IsDeterministic = true, IsPrecise = true)]
public:
static SqlGeography^ STMPointFromWKB(
    SqlBytes^ wkbMultiPoint, 
    int srid
)

[<SqlMethodAttribute(IsDeterministic = true, IsPrecise = true)>]
static member STMPointFromWKB : 
        wkbMultiPoint:SqlBytes * 
        srid:int -> SqlGeography

public static function STMPointFromWKB(
    wkbMultiPoint : SqlBytes, 
    srid : int
) : SqlGeography

Параметры

wkbMultiPoint
Тип: System.Data.SqlTypes.SqlBytes
The WKB representation of the SqlGeography MultiPoint instance you wish to return.

srid
Тип: System.Int32
An int expression that represents the Spatial Reference ID (SRID) of the SqlGeography MultiPoint instance you wish to return.

Возвращаемое значение

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

Замечания

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

См. также

Справочник

SqlGeography Класс

Пространство имен Microsoft.SqlServer.Types

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