[p4] How many chars can send back to triggers

[MilanHan@viatech.com.cn]

Hi, 

 

       I am using the changelist-submit triggers, and I want to send
some message to p4 client by the triggers. That means if I think
someone's submitted changelist has some problem, I want to send message
to him to notice him. The solution is I send the message to p4 triggers,
and the p4 client will pop up some message by p4 triggers transfer to
it.

 

       Could someone knows how many chars can transfer by the p4
triggers, or there's no restriction for the transfer message?

       Thanks!