Server.EnumServerPermissions Método (String, ServerPermissionSet)

Artículo
07/14/2013

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

Espacio de nombres: Microsoft.SqlServer.Management.Smo
Ensamblado: Microsoft.SqlServer.Smo (en Microsoft.SqlServer.Smo.dll)

Sintaxis

'Declaración
Public Function EnumServerPermissions ( _
    granteeName As String, _
    permissions As ServerPermissionSet _
) As ServerPermissionInfo()
'Uso
Dim instance As Server 
Dim granteeName As String 
Dim permissions As ServerPermissionSet 
Dim returnValue As ServerPermissionInfo()

returnValue = instance.EnumServerPermissions(granteeName, _
    permissions)

public ServerPermissionInfo[] EnumServerPermissions(
    string granteeName,
    ServerPermissionSet permissions
)

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

member EnumServerPermissions : 
        granteeName:string * 
        permissions:ServerPermissionSet -> ServerPermissionInfo[]

public function EnumServerPermissions(
    granteeName : String, 
    permissions : ServerPermissionSet
) : ServerPermissionInfo[]

Parámetros

granteeName
Tipo: System.String
A String value that specifies the grantee.

permissions
Tipo: Microsoft.SqlServer.Management.Smo.ServerPermissionSet
A ServerPermissionSet object value that specifies the permission.

Valor devuelto

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

Comentarios

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 specified grantee and for the given set of permissions.

Ejemplos

Visual Basic

'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("")

PowerShell

$srv = new-Object Microsoft.SqlServer.Management.Smo.Server("(local)")
$arg = [Microsoft.SqlServer.Management.Smo.ServerPermission]::CreateEndpoint

$sps = new-object Microsoft.SqlServer.Management.Smo.ServerPermissionSet([Microsoft.SqlServer.Management.Smo.ServerPermission]::CreateEndpoint)
$sps.Add([Microsoft.SqlServer.Management.Smo.ServerPermission]::AlterAnyEndpoint)
$spis = $srv.EnumServerPermissions("vGrantee", $sps)
Write-Host "=================Before revoke==========================="
Foreach ($spi In $spis)
{
   Write-Host $spi.Grantee "has" $spi.PermissionType " permission."
}
Write-Host " "
$sps.Remove([Microsoft.SqlServer.Management.Smo.ServerPermission]::CreateEndpoint)