public unsafe void Stat(Interop.Ole32.STATSTG *pstatstg, Interop.Ole32.STATFLAG grfStatFlag)
{
if (pstatstg == null)
{
throw new ArgumentNullException(nameof(pstatstg));
}
*pstatstg = new Interop.Ole32.STATSTG
{
cbSize = (ulong)_dataStream.Length,
type = Interop.Ole32.STGTY.STGTY_STREAM,
// Default read/write access is STGM_READ, which == 0
grfMode = _dataStream.CanWrite
? _dataStream.CanRead
? Interop.Ole32.STGM.STGM_READWRITE
: Interop.Ole32.STGM.STGM_WRITE
: Interop.Ole32.STGM.Default
};
if (grfStatFlag == Interop.Ole32.STATFLAG.STATFLAG_DEFAULT)
{
// Caller wants a name
pstatstg->AllocName(_dataStream is FileStream fs ? fs.Name : _dataStream.ToString());
}
}
public void Stat(out Interop.Ole32.STATSTG pstatstg, Interop.Ole32.STATFLAG grfStatFlag)
{
pstatstg = new Interop.Ole32.STATSTG
{
cbSize = (ulong)_dataStream.Length,
type = Interop.Ole32.STGTY.STGTY_STREAM,
// Default read/write access is STGM_READ, which == 0
grfMode = _dataStream.CanWrite
? _dataStream.CanRead
? Interop.Ole32.STGM.STGM_READWRITE
: Interop.Ole32.STGM.STGM_WRITE
: Interop.Ole32.STGM.Default
};
if (grfStatFlag == Interop.Ole32.STATFLAG.STATFLAG_DEFAULT)
{
// Caller wants a name
pstatstg.AllocName(_dataStream is FileStream fs ? fs.Name : _dataStream.ToString());
}
}
