Server.EnumProcesses 方法 (Int32)

项目
07/14/2013

Enumerates a list of information about the specified process.

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 Function EnumProcesses ( _
    processId As Integer _
) As DataTable
用法
Dim instance As Server 
Dim processId As Integer 
Dim returnValue As DataTable 

returnValue = instance.EnumProcesses(processId)

public DataTable EnumProcesses(
    int processId
)

public:
DataTable^ EnumProcesses(
    int processId
)

member EnumProcesses : 
        processId:int -> DataTable

public function EnumProcesses(
    processId : int
) : DataTable

参数

processId
类型：System.Int32
An Int32 value that specifies the ID value that uniquely identifies the process.

返回值

类型：System.Data.DataTable
A DataTable object value that contains a list of processes running on the instance of SQL Server. The table describes the different columns of the returned DataTable.

Column	Data type	Description
Urn	String	The URN string that represents the process. "Server[@Name='PCNAME']/Process[@Spid='51']", for example.
Name	String	The name of the process.
Spid	Int32	The SQL Server session ID that uniquely identifies the process, see the session_id column in sys.dm_exec_sessions (Transact-SQL).
Login	String	The login running the process.
Host	String	The name of the computer on which the process is running.
Status	String	The status of the process, such as. running or sleeping.
Command	String	The command currently being executed.
Database	String	The database is which the process is running.
Cpu	Int32	The cumulative time taken by the process in milliseconds. See the cpu_time column in sys.dm_exec_sessions (Transact-SQL).
MemUsage	Int32	The number of pages in the procedure cache that are currently allocated to the process. A negative number indicates that the process is freeing up memory allocated by another process.
BlockingSpid	Int16	The SQL Server procedure ID of the procedure that is blocking the referenced procedure..
IsSystem	Boolean	The value that specifies whether the process is a system process or not.
Program	String	The name of the program the process
ExecutionContextID	Int16	The ID value that uniquely identifies the execution context under which the process is running.

注释

Use this method to enumerate the processes that are currently running on the instance of SQL Server.

示例

Server srv = new Server("(local)");

DataTable d = srv.EnumProcesses(1);
foreach (DataRow r in d.Rows)
{
   Console.WriteLine("============================================");
   foreach(DataColumn c in d.Columns)
   {
      Console.WriteLine(c.ColumnName + " = " + r[c].ToString());
   }
}

PowerShell

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

$d = $srv.EnumProcesses(1)
foreach ($r in $d.Rows)
{
   Write-Host "============================================"
   Foreach ($c in $d.Columns)
   {
      Write-Host $c.ColumnName "=" $r[$c]
   }
}