CpuCollection 类

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

继承层次结构

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

命名空间:  Microsoft.SqlServer.Management.Smo
程序集:  Microsoft.SqlServer.Smo(在 Microsoft.SqlServer.Smo.dll 中)

语法

声明
Public NotInheritable Class CpuCollection _
    Implements ICollection, IEnumerable
用法
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 类型公开以下成员。

属性

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

页首

方法

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

页首

注释

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.

示例

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
}

线程安全

此类型的任何公共 static(在 Visual Basic 中为 Shared) 成员都是线程安全的。不保证所有实例成员都是线程安全的。