PHP socket link, can I set the time? How to fix it

PHP socket link, can I set the time?

PHP Code

  
   $socket = Socket_create (Af_inet, Sock_stream, sol_tcp);  $IP = $row [' IP ']; $connection = Socket_connect ($socket, $IP, 2012);  

It seems that the default is 30 seconds, if not even the time is too long, can you set it only 10 seconds?

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The user annotation area of the online manual has a lot of useful references, you can search for timeout in the http://php.net/manual/en/function.socket-get-option.php, because this problem is very common, so there is certainly.
If you're lazy, extract a piece of code for you

So_sndtimeo Reports The timeout value specifying the amount of time that an output function blocks because flow contro l prevents data from being sent.array. The array would contain keys:sec which is the seconds part on the timeout value and USEC which are the microsecond part of the timeout value.
To set a socket timeout value (assuming you ' ve set it blocking) use:

PHP code

socket_set_option ($socket, sol_socket,//Socket Lev El So_sndtimeo,//timeout Option Array ("SEC" =>10,//timeout in seconds "usec" =>0//I-assume timeout in microseconds)); 
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     discussion  
    
 
    
 Reference: 
    
 
    
 User Comment area of the online manual there's actually
   A lot of useful references, you can search for timeout in the http://php.net/manual/en/function.socket-get-option.php, because this problem is very common, so there will certainly be.
   
    
 If you're lazy, extract a piece of code to you 
    
 
    
 So_sndtimeo Reports The timeout value specifying ... 
    
 
    
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 to put the connected PHP code in a separate file, with Ajax access, and put the result in a DIV 
 
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