| Platform SDK: TAPI |
Initializes TAPI. This method must be called before calling any other TAPI 3.0 method. The application must call the Shutdown method when ending a TAPI session.
HRESULT Initialize();
None
| Value | Meaning |
|---|---|
| S_OK | Method succeeded. |
| S_FALSE | TAPI has already been initialized. |
| 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.