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IWbemQualifierSet interface

The IWbemQualifierSet interface acts as a container for the entire set of named qualifiers for a single property or entire object (a class or instance). The contents of the container depend on how the pointer was obtained. If the pointer was obtained from IWbemClassObject::GetQualifierSet, the object consists of the set of qualifiers for an entire object. If the pointer was obtained from IWbemClassObject::GetPropertyQualifierSet, then the object represents the qualifiers for a particular property.

Members

The IWbemQualifierSet interface inherits from the IUnknown interface. IWbemQualifierSet also has these types of members:

Methods

The IWbemQualifierSet interface has these methods.

MethodDescription
BeginEnumeration

Resets prior to an enumeration of all qualifiers.

Delete

Deletes the specified named qualifier.

EndEnumeration

Ends an enumeration of qualifiers.

Get

Reads a particular named qualifier.

GetNames

Gets the names of qualifiers subject to certain filters.

Next

Gets the next qualifier during an enumeration of all qualifiers.

Put

Writes a particular named qualifier.

 

Remarks

It is strongly recommended that Windows Management dynamic providers never implement this interface because WMI provides the implementation. For more information, see IWbemClassObject.

Within WMI, this interface is always in-process. Put operations only affect the local copy of the object. Get operations retrieve values from the local copy. Updates are performed only when entire objects are read or written using methods on the IWbemServices interface.

Requirements

Minimum supported client

Windows Vista

Minimum supported server

Windows Server 2003

Header

Wbemcli.h (include Wbemidl.h)

Library

Wbemuuid.lib

DLL

Fastprox.dll;
Krnlprov.dll;
Ncprov.dll;
Wbemcore.dll

See also

COM API for WMI

 

 

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