IFsiFileItem::get_DataSize method (imapi2fs.h)

Retrieves the number of bytes in the file.

Syntax

HRESULT get_DataSize(
  [out] LONGLONG *pVal
);

Parameters

[out] pVal

Size, in bytes, of the file.

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:

Return code	Description
E_POINTER	Pointer is not valid. Value: 0x80004003

Requirements

Requirement	Value
Minimum supported client	Windows Vista, Windows XP with SP2 [desktop apps only]
Minimum supported server	Windows Server 2003 [desktop apps only]
Target Platform	Windows
Header	imapi2fs.h

See also

IFsiFileItem

IFsiFileItem::get_DataSize32BitHigh

IFsiFileItem::get_DataSize32BitLow