ns_cancel - Cancel scheduled proc
Cancel previously scheduled Tcl command
oss2:nscp 18> ns_schedule_proc 3600 TestCmd 25 oss2:nscp 21> ns_info scheduled {26 0 3600 1159374920 -1 -1 -1 ns:tclschedproc TestCmd} oss2:nscp 20> ns_cancel 25 1
ns_unschedule_proc