Méthode STGeometryN
Returns the specified SqlGeometry in a SqlGeometry collection.
Espace de noms : Microsoft.SqlServer.Types
Assembly : Microsoft.SqlServer.Types (en Microsoft.SqlServer.Types.dll)
Syntaxe
'Déclaration
<SqlMethodAttribute(IsDeterministic := True, IsPrecise := True)> _
Public Function STGeometryN ( _
n As Integer _
) As SqlGeometry
'Utilisation
Dim instance As SqlGeometry
Dim n As Integer
Dim returnValue As SqlGeometry
returnValue = instance.STGeometryN(n)
[SqlMethodAttribute(IsDeterministic = true, IsPrecise = true)]
public SqlGeometry STGeometryN(
int n
)
[SqlMethodAttribute(IsDeterministic = true, IsPrecise = true)]
public:
SqlGeometry^ STGeometryN(
int n
)
[<SqlMethodAttribute(IsDeterministic = true, IsPrecise = true)>]
member STGeometryN :
n:int -> SqlGeometry
public function STGeometryN(
n : int
) : SqlGeometry
Paramètres
- n
Type : System. . :: . .Int32
An int expression between 1 and the number of SqlGeometry instances in the SqlGeometry collection that specifies the instance to return.
Valeur de retour
Type : Microsoft.SqlServer.Types. . :: . .SqlGeometry
The SqlGeometry specified by n.
Notes
This method returns null if the parameter is larger than the result of STNumGeometries and will throw an ArgumentOutOfRangeException if the expression parameter is less than 1