simmer (version 3.1.2.9000)

get_head: Get the first activity

Description

It can be used to get the pointer to a trajectory's first activity.

Usage

get_head(traj)

Arguments

traj

the trajectory object.

Value

An external pointer to an activity object.

See Also

Other methods to deal with trajectories: create_trajectory, get_tail, get_n_activities, seize, release, timeout, set_attribute, branch, rollback.