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IFunctionInstanceCollection::Remove method (functiondiscoveryapi.h)

  • Article

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

Deletes the specified function instance and returns a pointer to the function instance being removed.

Syntax

HRESULT Remove(
  [in]  DWORD             dwIndex,
  [out] IFunctionInstance **ppIFunctionInstance
);

Parameters

[in] dwIndex

The index number within the collection.

[out] ppIFunctionInstance

A pointer to an IFunctionInstance interface pointer that receives the function instance.

Return value

Possible return values include, but are not limited to, the following.

Return code Description
S_OK
 The method completed successfully.
E_INVALIDARG
 The value of dwIndex is invalid.
E_OUTOFMEMORY
 The method is unable to allocate the memory required to perform this operation.

Requirements

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
DLL FunDisc.dll

See also

IFunctionInstanceCollection