Messages are general actions e.g. save, delete. When a Message is sent to a specific Type or instance of a Type, then the Method registered with that Message/Type combination will be executed. See ITK documentation on Methods for further details.
Each message has a unique set of parameters, which are defined here. These parameters are passed in the varargs list of METHOD_execute / METHOD_execute_using, and received in the varargs list of action functions registered to perform methods.
Messages specific to a particular module are defined in a header belonging to that module, e.g. ITEM_create_msg is defined in item_msg.h.
Definition in file tc_msg.h.
#include <tccore/libtccore_exports.h>
#include <tccore/libtccore_undef.h>
Go to the source code of this file.