Example: lr.missing

The following example returns true when the variant is not null.

if(ObjectCheck(lr.missing))
  lr.output_message("lr.missing is "+lr.missing.ToString());
else
  lr.output_message("lr.missing is null object");
 
public bool ObjectCheck(object obj)
{
 if(obj==null)
   return false;
 else
   return true;
}