Windows management instrumentation driver extensions

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In other words, DEN is a very detailed specification that describes anything a human or machine using a network is likely to need to know. Each such element description is a class.

A class is a prototype of a unique data structure designed to serve as a template for a particular entity. The data structure arranges the class's attributes also called variables in a record that best represents the relationships of the attributes. A class inherits some of its properties from a parent class higher up the food chain, and classes below it derive some of their properties from the higher class-thus the terms superclass and subclass.

The four types of DEN classes -abstract, structural, container, and auxiliary-define what the classes can do. Derived From - The superclass for this class.

Possible Superiors - A list of classes that may serve as a parent of instances of this class. Auxiliary Class - A class used to bind one class of objects to another-for example, to bind hostConditionAuxClass and routeConditionAuxClass, together, to the policyCondition structural class. Must Contain - List of attributes this class must contain. May Contain - List of attributes this class may contain.

Privacy Policy Last updated. Windows Management Interface WMI This explains how to get configuration and status information from Microsoft Windows machines using a variety of programming languages. Site M ap About th i s site Enter your search terms Submit search form. Pop-up this graphic in a new window. WbemScripting Library -. The Microsoft Windows Managment Service The "Windows Management Instrumentation" service winmgmt "Provides a common interface and object model to access management information about operating system, devices, applications, and services.

The C source for the program is in subfolder Form. Management namespace to manage applications with these first level operations: ManagementQuery used as the basis for all query classes.

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