Propriété Z
Gets the Z (elevation) value of the instance. The semantics of the elevation value are user-defined.
Espace de noms : Microsoft.SqlServer.Types
Assembly : Microsoft.SqlServer.Types (en Microsoft.SqlServer.Types.dll)
Syntaxe
'Déclaration
Public ReadOnly Property Z As SqlDouble
Get
'Utilisation
Dim instance As SqlGeometry
Dim value As SqlDouble
value = instance.Z
public SqlDouble Z { get; }
public:
property SqlDouble Z {
SqlDouble get ();
}
member Z : SqlDouble
function get Z () : SqlDouble
Valeur de propriété
Type : System.Data.SqlTypes. . :: . .SqlDouble
A SqlDouble value that represents the elevation of the instance.
Notes
The value of this property will be null Nothing nullptr unit une référence Null (Nothing dans Visual Basic) if the SqlGeometry instance is not a point, as well as for any Point instance for which it is not set.
This property is read-only.
Z-coordinates are not used in any calculations made by the library and is not carried through any library calculations.