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
S_OK	Method succeeded.
E_POINTER	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

See also

ITScriptableAudioFormat

put_BlockAlign