On 8 Jan 2010, at 09:14, Zhang Shukun wrote:
> i use $AGI->wait_for_digit($timeout) to wait for the user press key 1
> ,and then to do something.
>
> but how can i get the return number ?
>
> is that use $key = $AGI->wait_for_digit($timeout)
>
> and $key will be "200 result=49" if i pressed number 1?
$key = $AGI->wait_for_digit($timeout);
if (chr($opt) eq '1') {
# do stuff..
}
W
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