Méthode STPointFromWKB

Returns a SqlGeometry Point 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 STPointFromWKB ( _
    wkbPoint As SqlBytes, _
    srid As Integer _
) As SqlGeometry
'Utilisation
Dim wkbPoint As SqlBytes
Dim srid As Integer
Dim returnValue As SqlGeometry

returnValue = SqlGeometry.STPointFromWKB(wkbPoint, _
    srid)

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

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

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

public static function STPointFromWKB(
    wkbPoint : SqlBytes, 
    srid : int
) : SqlGeometry

Paramètres

• wkbPoint
  Type : System.Data.SqlTypes. . :: . .SqlBytes
  The WKB representation of the SqlGeometry Point instance you wish to return.

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

Valeur de retour

Type : Microsoft.SqlServer.Types. . :: . .SqlGeometry
A SqlGeometry object constructed from the specified WKB representation.

Notes

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

This member is static.

Voir aussi

Référence

SqlGeometry Classe

Espace de noms Microsoft.SqlServer.Types