SqlGeometry.STGeomFromWKB Método

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

Espacio de nombres:  Microsoft.SqlServer.Types
Ensamblado:  Microsoft.SqlServer.Types (en Microsoft.SqlServer.Types.dll)

Sintaxis

'Declaración
<SqlMethodAttribute(IsDeterministic := True, IsPrecise := True)> _
Public Shared Function STGeomFromWKB ( _
    wkbGeometry As SqlBytes, _
    srid As Integer _
) As SqlGeometry
'Uso
Dim wkbGeometry As SqlBytes 
Dim srid As Integer 
Dim returnValue As SqlGeometry 

returnValue = SqlGeometry.STGeomFromWKB(wkbGeometry, _
    srid)

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

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

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

public static function STGeomFromWKB(
    wkbGeometry : SqlBytes, 
    srid : int
) : SqlGeometry

Parámetros

• wkbGeometry
  Tipo: System.Data.SqlTypes.SqlBytes
  The WKB representation of the SqlGeometry instance you wish to return.

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

Valor devuelto

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

Comentarios

The OGC type of the SqlGeometry instance returned by the STGeomFromText method is set to the corresponding WKB input.

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

This member is static.

Vea también

Referencia

SqlGeometry Clase

Espacio de nombres Microsoft.SqlServer.Types