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ITAddress::EnumerateCalls method (tapi3if.h)

  • Article

The EnumerateCalls method enumerates calls on the current address. This method is provided for C and C++ applications. Automation client applications, such as those written in Visual Basic, must use the get_Calls method.

Syntax

HRESULT EnumerateCalls(
  [out] IEnumCall **ppCallEnum
);

Parameters

[out] ppCallEnum

Pointer to an IEnumCall interface.

Return value

This method can return one of these values.

Value Meaning
S_OK
 Method succeeded.
E_POINTER
 The ppCallEnum parameter is not a valid pointer.
E_OUTOFMEMORY
 Insufficient memory exists to perform the operation.

Remarks

TAPI calls the AddRef method on the IEnumCall interface returned by ITAddress::EnumerateCalls. The application must call Release on the IEnumCall 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

Address Object

IEnumCall

ITAddress

ITAddress::get_Calls