Condividi tramite

  • Articolo

Metodo EnumServerPermissions (ServerPermissionSet)

Enumerates a list of server permissions for a specified permission on the instance of SQL Server.

Spazio dei nomi:  Microsoft.SqlServer.Management.Smo
Assembly:  Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)

Sintassi

'Dichiarazione
Public Function EnumServerPermissions ( _
    permissions As ServerPermissionSet _
) As ServerPermissionInfo()
'Utilizzo
Dim instance As Server
Dim permissions As ServerPermissionSet
Dim returnValue As ServerPermissionInfo()

returnValue = instance.EnumServerPermissions(permissions)

public ServerPermissionInfo[] EnumServerPermissions(
    ServerPermissionSet permissions
)

public:
array<ServerPermissionInfo^>^ EnumServerPermissions(
    ServerPermissionSet^ permissions
)

member EnumServerPermissions : 
        permissions:ServerPermissionSet -> ServerPermissionInfo[] 

public function EnumServerPermissions(
    permissions : ServerPermissionSet
) : ServerPermissionInfo[]

Parametri

Valore restituito

Tipo: array<Microsoft.SqlServer.Management.Smo. . :: . .ServerPermissionInfo> [] () [] []
An array of ServerPermissionInfo objects that contains server permission information for the specified permission on the instance of SQL Server.

Osservazioni

Use this method to return an array of ServerPermissionInfo objects that contain information about the permissions currently set on the instance of SQL Server for the given set of permissions.

Esempi

'Connect to the local, default instance of SQL Server.
Dim svr As Server
svr = New Server()
'Define a ServerPermissionSet that contains permission to Create Endpoint and Alter Any Endpoint.
Dim sps As ServerPermissionSet
sps = New ServerPermissionSet(ServerPermission.CreateEndpoint)
sps.Add(ServerPermission.AlterAnyEndpoint)
'This sample assumes that the grantee already has permission to Create Endpoints. 
'Enumerate and display the server permissions in the set for the grantee specified in the vGrantee string variable.
Dim spis As ServerPermissionInfo()
spis = svr.EnumServerPermissions(vGrantee, sps)
Dim spi As ServerPermissionInfo
Console.WriteLine("=================Before revoke===========================")
For Each spi In spis
    Console.WriteLine(spi.Grantee & " has " & spi.PermissionType.ToString & " permission.")
Next
Console.WriteLine(" ")
'Remove a permission from the set.
sps.Remove(ServerPermission.CreateEndpoint)
'Revoke the create endpoint permission from the grantee.
svr.Revoke(sps, vGrantee)
'Enumerate and display the server permissions in the set for the grantee specified in the vGrantee string variable.
spis = svr.EnumServerPermissions(vGrantee, sps)
Console.WriteLine("=================After revoke============================")
For Each spi In spis
    Console.WriteLine(spi.Grantee & " has " & spi.PermissionType.ToString & " permission.")
Next
Console.WriteLine(" ")
'Grant the Create Endpoint permission to the grantee.
svr.Grant(sps, vGrantee)
'Enumerate and display the server permissions in the set for the grantee specified in the vGrantee string variable.
spis = svr.EnumServerPermissions(vGrantee, sps)
Console.WriteLine("=================After grant=============================")
For Each spi In spis
    Console.WriteLine(spi.Grantee & " has " & spi.PermissionType.ToString & " permission.")
Next
Console.WriteLine("")