WmiEventWatcherTask 클래스

  • 아티클

Contains the members used to configure and run a WMI Event Watcher task, which runs Windows Management Instrumentation (WMI) queries and returns WMI data about a computer system. This class cannot be inherited.

상속 계층

System.Object
  Microsoft.SqlServer.Dts.Runtime.DtsObject
    Microsoft.SqlServer.Dts.Runtime.Task
      Microsoft.SqlServer.Dts.Tasks.WmiEventWatcherTask.WmiEventWatcherTask

네임스페이스:  Microsoft.SqlServer.Dts.Tasks.WmiEventWatcherTask
어셈블리:  Microsoft.SqlServer.WMIEWTask(Microsoft.SqlServer.WMIEWTask.dll)

구문

‘선언
<GuidAttribute("03CE90F7-220B-48BB-A1EB-8F279F76C02A")> _
Public NotInheritable Class WmiEventWatcherTask _
    Inherits Task _
    Implements IWmiEventWatcherTask, IDTSBreakpointSite, IDTSSuspend, IDTSComponentPersist
‘사용 방법
Dim instance As WmiEventWatcherTask

[GuidAttribute("03CE90F7-220B-48BB-A1EB-8F279F76C02A")]
public sealed class WmiEventWatcherTask : Task, 
    IWmiEventWatcherTask, IDTSBreakpointSite, IDTSSuspend, IDTSComponentPersist

[GuidAttribute(L"03CE90F7-220B-48BB-A1EB-8F279F76C02A")]
public ref class WmiEventWatcherTask sealed : public Task, 
    IWmiEventWatcherTask, IDTSBreakpointSite, IDTSSuspend, IDTSComponentPersist

[<SealedAttribute>]
[<GuidAttribute("03CE90F7-220B-48BB-A1EB-8F279F76C02A")>]
type WmiEventWatcherTask =  
    class 
        inherit Task 
        interface IWmiEventWatcherTask 
        interface IDTSBreakpointSite 
        interface IDTSSuspend 
        interface IDTSComponentPersist 
    end

public final class WmiEventWatcherTask extends Task implements IWmiEventWatcherTask, IDTSBreakpointSite, IDTSSuspend, IDTSComponentPersist

WmiEventWatcherTask 유형에서 다음 멤버를 표시합니다.

생성자

  이름 설명
공용 메서드 WmiEventWatcherTask Initializes a new instance of the WmiEventWatcherTask class.

맨 위로 이동

속성

  이름 설명
공용 속성 ActionAtEvent Determines how the WmiEventWatcherTask responds when the task receives a Windows Management Instrumentation (WMI) event.
공용 속성 ActionAtTimeout Determines how the WmiEventWatcherTask responds when the task times out without receiving the specified Windows Management Instrumentation (WMI) event.
공용 속성 AfterEvent Determines how the WmiEventWatcherTask responds when the task receives the specified Windows Management Instrumentation (WMI) event.
공용 속성 AfterTimeout Determines how the WmiEventWatcherTask responds when the task times out without receiving the specified Windows Management Instrumentation (WMI) event.
공용 속성 DebugMode A Boolean indicating whether WmiEventWatcherTask should check if breakpoints are enabled.
공용 속성 ExecutionValue Gets an Object that contains the results of the WmiEventWatcherTask task. (Task.ExecutionValue을(를) 재정의함)
공용 속성 NumberOfEvents Gets or sets the number of Windows Management Instrumentation (WMI) events for which the WmiEventWatcherTask should watch.
공용 속성 SuspendRequired Gets or sets a Boolean that indicates if tasks should suspend when they encounter a breakpoint. This value is set by the runtime engine for tasks and containers when a breakpoint is encountered.
공용 속성 Timeout Gets or sets the number of seconds the task should wait to receive a Windows Management Instrumentation (WMI) event before timing out.
공용 속성 Version *** Member deprecated; see Remarks. ***    Returns the version of the task. This property is read-only. (Task에서 상속됨)
공용 속성 WmiConnection Gets or sets the name of the WMIConn class used by the WmiEventWatcherTask task.
공용 속성 WqlQuerySource Gets or sets the source of the Windows Management Instrumentation Query Language (WQL) query to be executed by the WmiEventWatcherTask.
공용 속성 WqlQuerySourceType Gets or sets a QuerySourceType value that indicates the source type, such as file connection or a variable, of the Windows Management Instrumentation Query Language (WQL) query to be executed by the WmiEventWatcherTask.

맨 위로 이동

메서드

  이름 설명
공용 메서드 AcceptBreakpointManager Passes a BreakpointManager reference to the WmiEventWatcherTask task. This method is called by the runtime and is not used in code.
공용 메서드 CanUpdate *** Member deprecated; see Remarks. ***    A Boolean that indicates whether the new package XML can update the old package XML. (Task에서 상속됨)
공용 메서드 Equals Determines whether two object instances are equal. (DtsObject에서 상속됨)
공용 메서드 Execute Runs the task. (Task.Execute(Connections, VariableDispenser, IDTSComponentEvents, IDTSLogging, Object)을(를) 재정의함)
공용 메서드 GetConnectionID Gets a String containing the ID of the connection. (Task에서 상속됨)
공용 메서드 GetConnectionName Gets a String containing the name of the connection. (Task에서 상속됨)
공용 메서드 GetHashCode Returns the hash code for this instance. (DtsObject에서 상속됨)
공용 메서드 GetType (Object에서 상속됨)
공용 메서드 InitializeTask Initializes the properties associated with the WmiEventWatcherTask task. This method is called by the runtime and is not used in code. (Task.InitializeTask(Connections, VariableDispenser, IDTSInfoEvents, IDTSLogging, EventInfos, LogEntryInfos, ObjectReferenceTracker)을(를) 재정의함)
공용 메서드 LoadFromXML This method is not callable by your application code. To load a package saved as .xml, use the Application.LoadPackage method.
공용 메서드 ResumeExecution Resumes execution of the task after pausing. The task or container is resumed by the runtime engine.
공용 메서드 SaveToXML This method is not callable by your application code. To save a package as .xml, use the Application.SaveToXml method.
공용 메서드 SuspendExecution Indicates that the executable needs to suspend. This method is called by the runtime engine.
공용 메서드 ToString (Object에서 상속됨)
공용 메서드 Update *** Member deprecated; see Remarks. ***    This method updates the old package XML with the new package XML if CanUpdate is set to true. (Task에서 상속됨)
공용 메서드 Validate Verifies that the task is properly configured. (Task.Validate(Connections, VariableDispenser, IDTSComponentEvents, IDTSLogging)을(를) 재정의함)

맨 위로 이동

주의

The class uses a WMIConn connection to connect to a server, execute a Windows Management Instrumentation Query Language (WQL) query against it, and wait for events associated with the query to occur. The task then provides notification as to whether a WMI event occurred. The WQL query can be provided directly, or a variable or file connection can be used to dynamically provide WQL queries at execution time.

Similarly, this class can use either a file connection or variable to receive the results of the WQL query. The output type of the WQL query results can also be specified.

For more information about the features of this task, see WMI 이벤트 감시자 태스크.

스레드 보안

이 유형의 모든 공용 static(Visual Basic에서는 Shared) 멤버는 스레드로부터 안전합니다. 인스턴스 멤버는 스레드로부터의 안전성이 보장되지 않습니다.

참고 항목

참조

Microsoft.SqlServer.Dts.Tasks.WmiEventWatcherTask 네임스페이스