Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
The get_Balance method gets the balance. This method is not implemented for terminals shipped with TAPI 3.0 and higher.
Syntax
HRESULT get_Balance(
[out] long *plBalance
);
Parameters
[out] plBalance
Pointer to balance.
Return value
This method can return one of these values.
| Return code | Description |
|---|---|
|
Method succeeded. |
|
Insufficient memory exists to perform the operation. |
|
Terminal does not support balance operations. |
|
Terminal's balance methods are not implemented. |
Remarks
The balance property is a value between –10,000 and 10,000. A value of –10,000 indicates that the right speaker has been disabled and only the left speaker is receiving an audio signal. A value of 0 indicates that both speakers are receiving equivalent audio signals. A value of 10,000 indicates that the left speaker has been disabled and only the right speaker is receiving an audio signal.
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | tapi3if.h (include Tapi3.h) |
| Library | Uuid.lib |
| DLL | Tapi3.dll |