Propriété M
Gets the M (measure) value of the SqlGeometry instance. The semantics of the measure value are user-defined.
Espace de noms : Microsoft.SqlServer.Types
Assembly : Microsoft.SqlServer.Types (en Microsoft.SqlServer.Types.dll)
Syntaxe
'Déclaration
Public ReadOnly Property M As SqlDouble
Get
'Utilisation
Dim instance As SqlGeometry
Dim value As SqlDouble
value = instance.M
public SqlDouble M { get; }
public:
property SqlDouble M {
SqlDouble get ();
}
member M : SqlDouble
function get M () : SqlDouble
Valeur de propriété
Type : System.Data.SqlTypes. . :: . .SqlDouble
A SqlDouble value containing the measure of the SqlGeometry value.
Notes
The value of this property is 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.
M values are not used in any calculations made by the library and will not be carried through any library calculations.