ITLocationInfo::get_PreferredCardID method (tapi3if.h)
The get_PreferredCardID method gets the preferred calling card identifier for dialing from the current location.
Syntax
HRESULT get_PreferredCardID(
[out] long *plCardID
);
Parameters
[out] plCardID
Calling card ID.
Return value
This method can return one of these values.
| Return code | Description |
|---|---|
|
Method succeeded. |
|
The plCardID parameter is not a valid pointer. |
|
Insufficient memory exists to perform the operation. |
Remarks
The value that this method returns corresponds to the dwPreferredCardID member of TAPI 2's LINELOCATIONENTRY structure.
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | tapi3if.h (include Tapi3.h) |
| Library | Uuid.lib |
| DLL | Tapi3.dll |