Article ID: 2494270
This article describes an All-In-One Code Framework sample that is available for download. The sample demonstrates how to monitor the following registry key change events:
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Download informationTo download this code sample, click one of the following links:
Technical overviewThe System Registry provider creates several methods and event classes that allow Windows Management Instrumentation (WMI) scripts or applications to interact with the registry. You can subscribe to several registry events. For example, you can subscribe to the changes in a registry key, in a sub key, or in a registry key value. This sample code uses the RegistryKeyChangeEvent class that represents changes in a specific registry key.
To subscribe to RegistryKeyChangeEvent events, create a WqlEventQuery object and use the ManagementEventWatcher class to watch these events. When a change occurs, the EventArrived event of the ManagementEventWatcher class is raised.
LanguagesThis code sample contains the following programming languages:
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What is All-In-One Code Framework?All-In-One Code Framework shows most Microsoft development techniques by using code samples in different programming languages. Each example is carefully selected, composed, and documented to show one common code scenario. For more information about All-In-One Code Framework, visit the following Microsoft website:
How to find more All-In-One Code Framework samplesTo find more All-In-One Code Framework samples, search for "kbcodefx" together with related keywords on the Microsoft support Web site. Or, visit the following Microsoft website:
All-In-One Code Framework samples
For more information about the RegistryKeyChangeEvent class, visit the following Microsoft website:
General information about the RegistryKeyChangeEvent classFor more information about how to modify the system registry, visit the following Microsoft website:
How to modify the system registry
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