IEnumFilters Interface

Windows Mobile 6.5
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The IFilterGraph::EnumFilters method returns the enumerator interface. It is based on the COM IEnum style of enumerators.

This interface is implemented on the filter graph manager and is not intended for implementation by developers.

This interface is used by applications or other filters to determine what filters exist in the filter graph.

The following table shows the methods that appear in the Vtable beneath the standard COM methods inherited from IUnknown.

Method Description


Retrieves the specified number of filters in the enumeration sequence.


Skips a specified number of filters in the enumeration sequence.


Resets the enumeration sequence to the beginning.


Retrieves a duplicate enumerator containing the same enumeration state as the current one.

Windows Embedded CEWindows CE 2.12 and later
Windows MobileWindows Mobile Version 5.0 and later
NoteMicrosoft DirectShow applications and DirectShow filters have different include file and Library requirements
For more information, see Setting Up the Build Environment

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