public static void InvertBit(this ITagOp tagOp, string tag)
{
try
{
bool current = (bool)tagOp.ReadTag(tag);
bool toggle = !current;
tagOp.WriteTag(tag, toggle);
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
}
public static bool?ReadBit(this ITagOp tagOp, string tag)
{
try
{
var bit = tagOp.ReadTag(tag);
if (bit == null)
{
return(null);
}
else
{
return((bool)bit);
}
}catch (Exception ex)
{
}
return(null);
}