public override string ToString()
{
StringBuilder sb = new StringBuilder("createFile_args(");
sb.Append("Path: ");
sb.Append(Path== null ? "<null>" : Path.ToString());
sb.Append(",Mode: ");
sb.Append(Mode);
sb.Append(",Overwrite: ");
sb.Append(Overwrite);
sb.Append(",BufferSize: ");
sb.Append(BufferSize);
sb.Append(",Block_replication: ");
sb.Append(Block_replication);
sb.Append(",Blocksize: ");
sb.Append(Blocksize);
sb.Append(")");
return sb.ToString();
}