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IEnumFilters Interface (Windows Embedded CE 6.0)

1/6/2010

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

When to Implement

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

When to Use

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

Methods in Vtable Order

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

Method Description

Next

Retrieves the specified number of filters in the enumeration sequence.

Skip

Skips a specified number of filters in the enumeration sequence.

Reset

Resets the enumeration sequence to the beginning.

Clone

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

Requirements

Windows Embedded CE Windows CE 2.12 and later
Note Microsoft DirectShow applications and DirectShow filters have different include file and Library requirements
For more information, see Setting Up the Build Environment

See Also

Reference

DirectShow Interfaces