IEnumSubStream::Clone method (tapi3if.h)

Article
02/22/2024

The Clone method creates another enumerator that contains the same enumeration state as the current one.

Syntax

HRESULT Clone(
  [out] IEnumSubStream **ppEnum
);

Parameters

[out] ppEnum

Pointer to new IEnumSubStream interface.

Return value

This method can return one of these values.

Value	Meaning
S_OK	Method succeeded.
E_POINTER	The ppEnum parameter is not a valid pointer.
E_OUTOFMEMORY	Insufficient memory exists to perform the operation.
E_UNEXPECTED	Failed for unknown reasons.

Remarks

TAPI calls the AddRef method on the IEnumSubStream interface returned by IEnumSubStream::Clone. The application must call Release on the IEnumSubStream interface to free resources associated with it.

Requirements

Requirement	Value
Target Platform	Windows
Header	tapi3if.h (include Tapi3.h)