private OpenDMS.IO.FileStream GetStream()
{
OpenDMS.IO.File file = null;
if (_version.Content.Stream == null)
{
if (string.IsNullOrEmpty(_version.Content.LocalFilepath))
{
TriggerOnError("Data.Content has no source.", new NullReferenceException());
return null;
}
file = new OpenDMS.IO.File(_version.Content.LocalFilepath);
if (!file.Exists())
{
TriggerOnError("Data.Content has no source.", new NullReferenceException());
return null;
}
return file.GetStream(System.IO.FileMode.Open, System.IO.FileAccess.Read,
System.IO.FileShare.None, System.IO.FileOptions.None, _sendBufferSize, this);
}
else
{
return _version.Content.Stream;
}
}
