How to exit Smalltalk MT?
To exit the development environment programmatically, evaluate: Processor close Back to Top MappedObjectStream only stores one object In Smalltalk MT, the standard serialization methods use memory-mapping technology. MappedObjectStream implements an easy-to use interface. An instance of MappedObjectStream maps a set of objects into the address space of the process. The top-level object is called the root object. There is only one root object, but it can be arbitrary, and in particular it can be a collection. If you open an existing file in RW mode, you can modify any object that resides in the file. When the file is saved, external references are automatically appended to the end of the file. If you wish to add more objects, you can add them to the root collection or to any other object in the file. See also Object Serialization Example. Back to Top Closing a memory-mapped file while keeping a reference generates an exception The garbage collector (GC) scans all object references. If y
