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ITScriptableAudioFormat::get_BlockAlign method (tapi3if.h)

  • Article

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