| Platform SDK: TAPI | 
Creates a collection of calls currently active on the address. This method is provided for Automation client applications, such as those written in Visual Basic. C and C++ applications must use the EnumerateCalls method.
HRESULT get_Calls( VARIANT *pVariant );
| Value | Meaning | 
|---|---|
| S_OK | Method succeeded. | 
| E_POINTER | The pVariant parameter is not a valid pointer. | 
| E_OUTOFMEMORY | Insufficient memory exists to perform the operation. | 
  Windows NT/2000: Requires Windows 2000.
  Version: Requires TAPI 3.0 or later.
  Header: Declared in Tapi3.h.
  Library: Use T3iid.lib.
ITAddress, EnumerateCalls, Address Object, ITCollection, ITCallInfo