I was missing "TradingSystem." to provide context, so this compiles:
TradingSystem.fillAction[Symbol.Name] = new Queue\string\(); // Compiles
However, it fails at runtime with "NullReference ... Object reference not set to an instance of an object." which I think refers to the queue.
What is wrong?
Under MySystem the dictionary is defined this way:
public Dictionary\string, Queue\string\\ fillAction = new Dictionary\string, Queue\string\\();
(Thank you for help.)
(I'm using '\' because the less-than and great-than symbols are being discarded when the message is posted.)
See also Yahoo group about applying RE.
Sunday February 23 2014 by