What types of interactions are there in a Sequence Diagram, what arrows?

In sequence diagrams, different types of interactions are used, which are represented by various types of arrows:

• Synchronous message: A solid line with a filled arrow. Indicates that the caller object waits for the operation to complete.

• Asynchronous message: A solid line with an open arrow. The caller does not wait for the operation to finish.

• Return message: A dashed line with an open arrow, showing control or result return.

• Create message: An arrow pointing to the moment of creating a new object.

• Destroy message: Marked with a cross (X) at the end of the object's lifeline.

These interactions help model the behavior of the system and the sequence of calls between objects.