IMFCollection::AddElement method

Adds an object to the collection.

Syntax


HRESULT AddElement(
  [in]  IUnknown *pUnkElement
);

Parameters

pUnkElement [in]

Pointer to the object's IUnknown interface.

Return value

The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.

Return codeDescription
S_OK

The method succeeded.

 

Remarks

If pUnkElement is NULL, a NULL pointer is added to the collection.

Requirements

Minimum supported client

Windows Vista [desktop apps | Windows Store apps]

Minimum supported server

Windows Server 2008 [desktop apps | Windows Store apps]

Header

Mfobjects.h (include Mfidl.h)

Library

Mfuuid.lib

See also

IMFCollection

 

 

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