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Register todayIFunctionInstance interface (functiondiscoveryapi.h)
[Function Discovery is available for use in the operating systems specified in the Requirements section. It may be altered or unavailable in subsequent versions.]
A function instance is created as the result of calling one of the IFunctionDiscovery methods; client program do not create these objects themselves.
The IFunctionInstance interface inherits from IServiceProvider. IFunctionInstance also has these types of members:
The IFunctionInstance interface has these methods.
| IFunctionInstance::GetCategory Gets the category and subcategory strings for the function instance. |
| IFunctionInstance::GetID Gets the identifier string for the function instance. |
| IFunctionInstance::GetProviderInstanceID Gets the identifier string for the provider instance. |
| IFunctionInstance::OpenPropertyStore Opens the property store for the function instance. |
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista [desktop apps only] |
| Minimum supported server | Windows Server 2008 [desktop apps only] |
| Target Platform | Windows |
| Header | functiondiscoveryapi.h |