Jul 31, 2011 #1 ALIGANUNI Programmer Jul 26, 2011 9 NO Good day, Is there a "command or code" which functions like "call back" but for specific route ,that alerts u when that route is free after u find it busy?????? I wish my question is clear.
Good day, Is there a "command or code" which functions like "call back" but for specific route ,that alerts u when that route is free after u find it busy?????? I wish my question is clear.