IJolietDiscMaster::GetDataBlockSize method (imapi.h)

Retrieves the size of a data block.

Syntax

HRESULT GetDataBlockSize(
  [out] long *pnBlockBytes
);

Parameters

[out] pnBlockBytes

Total size of a single data block, in bytes.

Return value

S_OK is returned on success, but other success codes may be returned as a result of implementation. The following error codes are commonly returned on operation failure, but do not represent the only possible error values:

Remarks

This method returns 2048.

Requirements

Requirement	Value
Minimum supported client	Windows XP [desktop apps only]
Minimum supported server	Windows Server 2003 [desktop apps only]
Target Platform	Windows
Header	imapi.h
Library	Uuid.lib
DLL	Actxprxy.dll

See also

IJolietDiscMaster