The sysutils unit contains a great deal of exception handling.
It defines the following exception types:
The sysutils unit also installs an exception handler. If an exception is unhandled by any exception handling block, this handler is called by the Run-Time library. Basically, it prints the exception address, and it prints the message of the Exception object, and exits with a exit code of 217. If the exception object is not a descendent object of the Exception object, then the class name is printed instead of the exception message.
It is recommended to use the Exception object or a descendant class for all raise statemnts, since then you can use the message field of the exception object.