Roles Propiedad
Representa una colección de objetos DatabaseRole. Cada objeto DatabaseRole representa un rol definido en la base de datos.
Espacio de nombres: Microsoft.SqlServer.Management.Smo
Ensamblado: Microsoft.SqlServer.Smo (en Microsoft.SqlServer.Smo.dll)
Sintaxis
'Declaración
<SfcObjectAttribute(SfcContainerRelationship.ObjectContainer, SfcContainerCardinality.ZeroToAny, _
GetType(DatabaseRole), SfcObjectFlags.Design)> _
Public ReadOnly Property Roles As DatabaseRoleCollection
Get
'Uso
Dim instance As Database
Dim value As DatabaseRoleCollection
value = instance.Roles
[SfcObjectAttribute(SfcContainerRelationship.ObjectContainer, SfcContainerCardinality.ZeroToAny,
typeof(DatabaseRole), SfcObjectFlags.Design)]
public DatabaseRoleCollection Roles { get; }
[SfcObjectAttribute(SfcContainerRelationship::ObjectContainer, SfcContainerCardinality::ZeroToAny,
typeof(DatabaseRole), SfcObjectFlags::Design)]
public:
property DatabaseRoleCollection^ Roles {
DatabaseRoleCollection^ get ();
}
[<SfcObjectAttribute(SfcContainerRelationship.ObjectContainer, SfcContainerCardinality.ZeroToAny,
typeof(DatabaseRole), SfcObjectFlags.Design)>]
member Roles : DatabaseRoleCollection
function get Roles () : DatabaseRoleCollection
Valor de la propiedad
Tipo: Microsoft.SqlServer.Management.Smo. . :: . .DatabaseRoleCollection
Objeto DatabaseRoleCollection que representa todos los roles definidos en la base de datos.
Comentarios
Specific database roles can be referenced by using this collection by specifying the name of the database role. To add a new database role to the collection, call the database role constructor DatabaseRole.
Ejemplos
'Connect to the local, default instance of SQL Server.
Dim srv As Server
srv = New Server
'Reference the AdventureWorks2008R2 database.
Dim db As Database
db = srv.Databases("AdventureWorks2008R2")
'Display all the database roles in the database.
Dim ro As DatabaseRole
For Each ro In db.Roles
Console.WriteLine(ro.Name)
Next
PowerShell
$srv = new-Object Microsoft.SqlServer.Management.Smo.Server("(local)")
$db = New-Object Microsoft.SqlServer.Management.Smo.Database
$db = $srv.Databases.Item("AdventureWorks2008R2")
Foreach ($ro in $db.Roles)
{
Write-Host $ro.Name
}