Artikel
03/30/2012

CpuCollection-Klasse

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

Vererbungshierarchie

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

Namespace: Microsoft.SqlServer.Management.Smo
Assembly: Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)

Syntax

'Declaration
Public NotInheritable Class CpuCollection _
    Implements ICollection, IEnumerable
'Usage
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

Der CpuCollection-Typ macht folgende Elemente verfügbar.

Eigenschaften

	Name	Beschreibung
	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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Methoden

	Name	Beschreibung
	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	(Geerbt von Object.)
	Finalize	(Geerbt von 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	(Geerbt von Object.)
	GetType	(Geerbt von Object.)
	MemberwiseClone	(Geerbt von 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	(Geerbt von Object.)

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Hinweise

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.

Beispiele

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

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
}

Threadsicherheit

Alle öffentlichen static (Shared in Visual Basic)-Elemente dieses Typs sind Threadsicher. Für Instanzelemente wird die Threadsicherheit nicht gewährleistet.

Siehe auch

Verweis

Microsoft.SqlServer.Management.Smo-Namespace

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