ITScriptableAudioFormat::get_BlockAlign method (tapi3if.h)
The get_BlockAlign method returns the value for the nBlockAlign member in the WAVEFORMATEX structure.
Syntax
HRESULT get_BlockAlign(
[out] long *pVal
);
Parameters
[out] pVal
Pointer to the value of the nBlockAlign member in the WAVEFORMATEX structure.
Return value
This method can return one of these values.
| Return code | Description |
|---|---|
|
Method succeeded. |
|
The pVal argument is not a valid pointer. |
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | tapi3if.h (include Tapi3.h) |
| Library | Uuid.lib |
| DLL | Tapi3.dll |