SqlGeometry.STSymDifference Método
Returns an object that represents all points that are either in one SqlGeometry instance or another SqlGeometry instance, but not those points that lie in both instances.
Espacio de nombres: Microsoft.SqlServer.Types
Ensamblado: Microsoft.SqlServer.Types (en Microsoft.SqlServer.Types.dll)
Sintaxis
'Declaración
<SqlMethodAttribute(IsDeterministic := True, IsPrecise := False)> _
Public Function STSymDifference ( _
other As SqlGeometry _
) As SqlGeometry
'Uso
Dim instance As SqlGeometry
Dim other As SqlGeometry
Dim returnValue As SqlGeometry
returnValue = instance.STSymDifference(other)
[SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)]
public SqlGeometry STSymDifference(
SqlGeometry other
)
[SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)]
public:
SqlGeometry^ STSymDifference(
SqlGeometry^ other
)
[<SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)>]
member STSymDifference :
other:SqlGeometry -> SqlGeometry
public function STSymDifference(
other : SqlGeometry
) : SqlGeometry
Parámetros
- other
Tipo: Microsoft.SqlServer.Types.SqlGeometry
The SqlGeometry instance to compare to the current SqlGeometry.
Valor devuelto
Tipo: Microsoft.SqlServer.Types.SqlGeometry
A SqlGeometry object that represents all points in the calling SqlGeometry and the specified SqlGeometry instances that are not present in both instances..
Comentarios
This method always returns nulles una referencia NULL (Nothing en Visual Basic). if the spatial reference IDs (SRIDs) of the SqlGeometry instances do not match.