Messages
Message Definition
A message is shown as a line from the sender MessageEnd to the receiver MessageEnd.
See Unified Modeling Language v2.5.1, section 17.4.4.1.
| Message type | DSL | Line and arrowhead (Spec) | Visualization | 
|---|---|---|---|
| Async | A->B: Async message | solid line with open arrowhead | ![]()  | 
| Sync | A.method() | filled arrowhead | ![]()  | 
| Reply | ret = A.method  return ret @return A->B: message  | dashed line with either an open or filled arrowhead  * ZenUML renderer use open arrowhead.  | ![]()  | 
| Object creation | new ClassName() | dashed line with an open arrowhead | ![]()  | 



