Google, tcl proc
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» proc, a built-in Tcl command, creates a new command. «
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On Friday, May 29, 2015 at 4:05:59 PM UTC+2, mima Amira wrote:
>
> Hi every body
>
> please I would like to know what does this function exactely
>
>
> proc cmu-trace { ttype atype node } {
> global ns_ tracefd
>
> if { $tracefd == "" } {
> return ""
> }
> set T [new CMUTrace/$ttype $atype]
> $T target [$ns_ set nullAgent_]
> $T attach $tracefd
> $T set src_ [$node id]
>
> $T node $node
>
> return $T
> }
>
>
> thanks you
>
>
>
