CpuCollection 類別

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

繼承階層

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

命名空間：  Microsoft.SqlServer.Management.Smo
組件：  Microsoft.SqlServer.Smo (在 Microsoft.SqlServer.Smo.dll 中)

語法

'宣告
Public NotInheritable Class CpuCollection _
    Implements ICollection, IEnumerable
'用途
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

CpuCollection 型別公開下列成員。

屬性

	名稱	說明
	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.

上層

方法

	名稱	說明
	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	(繼承自 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	(繼承自 Object。)
	GetType	(繼承自 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	(繼承自 Object。)

上層

備註

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.

範例

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
}

執行緒安全性

這個型別的任何公用 static (在 Visual Basic 中為 Shared) 成員都是執行緒安全的。並不是所有的執行個體成員都保證可以用於所有的執行緒。

請參閱

參考

Microsoft.SqlServer.Management.Smo 命名空間