IEnumCallingCard::Clone method (tapi3if.h)

The Clone method creates another enumerator that contains the same enumeration state as the current one. This method is hidden from Visual Basic and scripting languages.

Syntax

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

Parameters

[out] ppEnum

Pointer to new IEnumCallingCard interface.

Return value

This method can return one of these values.

Return code	Description
S_OK	Method succeeded.
E_POINTER	The ppEnum parameter 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 IEnumCallingCard interface returned by IEnumCallingCard::Clone. The application must call Release on the IEnumCallingCard interface to free resources associated with it.

Requirements

Requirement	Value
Target Platform	Windows
Header	tapi3if.h (include Tapi3.h)
Library	Uuid.lib
DLL	Tapi3.dll

See also

Terminal Object