通过

IEnumComponentTypes::Reset

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Microsoft DirectShow 9.0

IEnumComponentTypes::Reset

The Reset method moves the iterator to the beginning of the collection.

Syntax

  HRESULT Reset();

Parameters

This method takes no parameters.

Return Values

Returns S_OK if successful. If the method fails, error information can be retrieved using the standard COM IErrorInfo interface.

Requirements

Header: Dshow.h.

Library: Quartz.dll.

See Also