IMFCollection::AddElement method (mfobjects.h)

Adds an object to the collection.

Syntax

HRESULT AddElement(
  IUnknown *pUnkElement
);

Parameters

pUnkElement

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 code Description
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 | UWP apps]
Minimum supported server Windows Server 2008 [desktop apps | UWP apps]
Target Platform Windows
Header mfobjects.h (include Mfidl.h)
Library Mfuuid.lib

See also

IMFCollection