/// <summary>
/// <para>Lists files in the NXT brick according to the file mask.</para>
/// </summary>
/// <param name="fileMask">A fileMask</param>
/// <returns>A list of file names</returns>
private string[] FindFiles(string fileMask)
{
List <string> fileArr = new List <string>();
NxtFindFileReply?reply = CommLink.FindFirst(fileMask);
while (reply.HasValue && reply.Value.fileFound)
{
fileArr.Add(reply.Value.fileName);
reply = CommLink.FindNext(reply.Value.handle);
}
return(fileArr.ToArray());
}
