IFunctionInstanceQuery interface

[Function Discovery is available for use in the operating systems specified in the Requirements section. It may be altered or unavailable in subsequent versions.]

This interface implements the asynchronous query for a function instance based on category and subcategory. A pointer to this interface is returned when the query is created by the client program.

Members

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

Methods

The IFunctionInstanceQuery interface has these methods.

MethodDescription
Execute

Performs the query defined by CreateInstanceQuery.

 

Remarks

The Execute method must be invoked by the client program before any data can be retrieved from the query object.

Requirements

Minimum supported client

Windows Vista [desktop apps only]

Minimum supported server

Windows Server 2008 [desktop apps only]

Header

FunctionDiscoveryAPI.h

IDL

FunctionDiscoveryAPI.idl

DLL

FunDisc.dll

See also

Function Discovery Queries

 

 

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