Cpu 类
The Cpu class contains information about one CPU on an instance of SQL Server.
继承层次结构
System. . :: . .Object
Microsoft.SqlServer.Management.Smo..::..Cpu
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 Cpu
用法
Dim instance As Cpu
public sealed class Cpu
public ref class Cpu sealed
[<SealedAttribute>]
type Cpu = class end
public final class Cpu
Cpu 类型公开以下成员。
属性
名称 | 说明 | |
---|---|---|
AffinityMask | Gets or sets the AffinityMask member of the Cpu class. | |
GroupID | Gets the current value of the GroupID member. | |
ID | Gets the ID of the CPU that is represented by this Cpu object. | |
NumaNodeID | Gets the NumaNodeID of the NUMA node to which this Cpu object belongs. |
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方法
名称 | 说明 | |
---|---|---|
Equals | (从 Object 继承。) | |
Finalize | (从 Object 继承。) | |
GetHashCode | (从 Object 继承。) | |
GetType | (从 Object 继承。) | |
MemberwiseClone | (从 Object 继承。) | |
ToString | (从 Object 继承。) |
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注释
Access to the CPU class is though the Cpus collection property.
To change the CPU settings on an instance of SQL Server, users must have ALTER permission on the database.
示例
The following code example displays the total number of CPUs on the local 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)");
Console.WriteLine(
"Total number of CPUs for server {0} is {1}.",
dbServer.Name,
dbServer.AffinityInfo.Cpus.Count);
}
}
}
Powershell
$dbServer = new-Object Microsoft.SqlServer.Management.Smo.Server("(local)")
Write-Host "Total number of CPUs for server" $dbServer.Name "is" $dbServer.AffinityInfo.Cpus.Count
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。