共用方式為


Microsoft.SqlServer.Dts.Tasks.WmiEventWatcherTask Namespace

The Microsoft.SqlServer.Dts.Tasks.WmiEventWatcherTask namespace contains the interfaces and classes used for the WMI Event Watcher Task, which uses Windows Management Instrumentation (WMI) to return information about WMI events that occur on a computer system. For more information about the WMI Event Watcher Task, see WMI Event Watcher Task.

Classes

WmiEventWatcherTask

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.

Interfaces

IWmiEventWatcherTask

Represents a WMI Event Watcher task.

Enums

ActionAtEvent

Determines the action taken by the WmiEventWatcherTask when the task receives the specified Windows Management Instrumentation (WMI) event.

ActionAtTimeout

Determines how the WmiEventWatcherTask responds when the task times out without receiving the specified Windows Management Instrumentation (WMI) event.

AfterEvent

Determines how the WmiEventWatcherTask responds when the task receives the specified Windows Management Instrumentation (WMI) event.

AfterTimeout

Determines how the WmiEventWatcherTask responds when the task times out without receiving the specified Windows Management Instrumentation (WMI) event.

QuerySourceType

Determines the source type of the WqlQuerySource property, which provides the Windows Management Instrumentation Query Language (WQL) query to be executed by the WmiEventWatcherTask class.