Article
03/31/2012

Méthode STMPointFromWKB

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

Espace de noms : Microsoft.SqlServer.Types
Assembly : Microsoft.SqlServer.Types (en Microsoft.SqlServer.Types.dll)

Syntaxe

'Déclaration
<SqlMethodAttribute(IsDeterministic := True, IsPrecise := True)> _
Public Shared Function STMPointFromWKB ( _
    wkbMultiPoint As SqlBytes, _
    srid As Integer _
) As SqlGeography
'Utilisation
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

Paramètres

wkbMultiPoint
Type : System.Data.SqlTypes. . :: . .SqlBytes
The WKB representation of the SqlGeographyMultiPoint instance you wish to return.

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

Valeur de retour

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

Notes

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

Voir aussi

Référence

SqlGeography Classe

Espace de noms Microsoft.SqlServer.Types

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