Classe CpuCollection

The CpuCollection class represents a collection of Cpu objects that represent all the CPUs that are defined on an instance of SQL Server.

Hiérarchie d'héritage

System. . :: . .Object
  Microsoft.SqlServer.Management.Smo..::..CpuCollection

Espace de noms :  Microsoft.SqlServer.Management.Smo
Assembly :  Microsoft.SqlServer.Smo (en Microsoft.SqlServer.Smo.dll)

Syntaxe

'Déclaration
Public NotInheritable Class CpuCollection _
    Implements ICollection, IEnumerable
'Utilisation
Dim instance As CpuCollection

public sealed class CpuCollection : ICollection, 
    IEnumerable

public ref class CpuCollection sealed : ICollection, 
    IEnumerable

[<SealedAttribute>]
type CpuCollection =  
    class
        interface ICollection
        interface IEnumerable
    end

public final class CpuCollection implements ICollection, IEnumerable

Le type CpuCollection expose les membres suivants.

Propriétés

	Nom	Description
	AffitinizedCPUs	Gets an affinitized Cpu list.
	Count	Gets the number of Cpu entries in the collection.
	IsSynchronized	Gets a value that indicates whether the collection is synchronized with the instance of SQL Server.
	Item	Gets a Cpu object from the collection.
	SyncRoot	Gets the synchronization root of the CpuCollection object.

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Méthodes

	Nom	Description
	CopyTo(Array, Int32)	Copies the collection of objects to a one-dimensional array beginning at the specified index value.
	CopyTo(array<Cpu> [] () [] [], Int32)	Copies the collection of objects to a one-dimensional array beginning at the specified index value.
	Equals	(hérité de Object.)
	Finalize	(hérité de Object.)
	GetByID	Gets a Cpu object with the specified CPU ID from the collection.
	GetElementAt	Gets a Cpu object from the specified position in the collection.
	GetEnumerator	Gets a IEnumerator interface that can be used to iterate over the CpuCollection object.
	GetHashCode	(hérité de Object.)
	GetType	(hérité de Object.)
	MemberwiseClone	(hérité de Object.)
	SetAffinityToAll	Sets the affinity mask for all CPUs on an instance of SQL Server.
	SetAffinityToRange(Int32, Int32, Boolean)	Sets the affinity mask for the CPUs in the specified range.
	SetAffinityToRange(Int32, Int32, Boolean, Boolean)	Sets the affinity mask for the CPUs in the specified range.
	ToString	(hérité de Object.)

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Notes

The methods Count,

IsSynchronized,

SyncRoot and

[T:Microsoft.SqlServer.Management.Smo.CpuCollection.CopyTo(T:System.Array,T:System.Int32)] are inherited from ICollection and IEnumerable.

Exemples

The following example shows how to display the ID of each CPU on an instance of SQL Server.

C#

using System;
using Microsoft.SqlServer.Management.Smo;

namespace samples
{
    class Program
    {
        static void Main(string[] args)
        {
            Server dbServer = new Server("(local)");
            dbServer.Refresh();
            //Display the ID of each CPU on the instance of SQL Server.
            foreach (Cpu cpu in dbServer.AffinityInfo.Cpus)
            {
                Console.WriteLine("Cpu ID = {0}", cpu.ID);
            }
        }
    }
}

Powershell

$dbServer = new-Object Microsoft.SqlServer.Management.Smo.Server("(local)")
$dbServer.Refresh()

#Display the ID of each CPU on the instance of SQL Server.
Foreach ($cpu in $dbServer.AffinityInfo.Cpus)
{
   Write-Host "CPU ID =" $cpu.ID
}

Sécurité des threads

Tous les membres publics static (Shared dans Visual Basic) de ce type sont thread-safe. Tous les membres de l'instance ne sont pas garantis comme étant thread-safe.

Voir aussi

Référence

Espace de noms Microsoft.SqlServer.Management.Smo