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WmiEventWatcherTask Members

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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.

The WmiEventWatcherTask type exposes the following members.

Constructors

  Name Description
Public method WmiEventWatcherTask() Initializes a new instance of the WmiEventWatcherTask class.

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Methods

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

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Properties

  Name Description
Public property ActionAtEvent Determines how the WmiEventWatcherTask responds when the task receives a Windows Management Instrumentation (WMI) event.
Public property ActionAtTimeout Determines how the WmiEventWatcherTask responds when the task times out without receiving the specified Windows Management Instrumentation (WMI) event.
Public property AfterEvent Determines how the WmiEventWatcherTask responds when the task receives the specified Windows Management Instrumentation (WMI) event.
Public property AfterTimeout Determines how the WmiEventWatcherTask responds when the task times out without receiving the specified Windows Management Instrumentation (WMI) event.
Public property DebugMode A Boolean indicating whether WmiEventWatcherTask should check if breakpoints are enabled.
Public property ExecutionValue Gets an Object that contains the results of the WmiEventWatcherTask task. (Overrides Task.ExecutionValue.)
Public property NumberOfEvents Gets or sets the number of Windows Management Instrumentation (WMI) events for which the WmiEventWatcherTask should watch.
Public property 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.
Public property Timeout Gets or sets the number of seconds the task should wait to receive a Windows Management Instrumentation (WMI) event before timing out.
Public property Version *** Member deprecated; see Remarks. ***    Returns the version of the task. This property is read-only. (Inherited from Task.)
Public property WmiConnection Gets or sets the name of the WMIConn class used by the WmiEventWatcherTask task.
Public property WqlQuerySource Gets or sets the source of the Windows Management Instrumentation Query Language (WQL) query to be executed by the WmiEventWatcherTask.
Public property 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.

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