Artigo
04/01/2012

Método STGeomFromWKB

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

Namespace: Microsoft.SqlServer.Types
Assembly: Microsoft.SqlServer.Types (em Microsoft.SqlServer.Types.dll)

Sintaxe

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

returnValue = SqlGeography.STGeomFromWKB(wkbGeometry, _
    srid)

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

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

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

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

Parâmetros

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

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

Valor de retorno

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

Comentários

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

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

Consulte também

Referência

SqlGeography Classe

Namespace Microsoft.SqlServer.Types

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