condition
OccurredThis function returns a formatted string describing when, where, and why an error, message, or warning occurred.
netsim_cond_msg(cond, module, at, msg)
A formatted string describing where and when the condition
occurred as well as the condition
's message.
The type of condition
handled (message, warning, error).
The name of the module where the condition
occurred.
The time step the condition
occurred.
The condition
's message.