Sophie: php-manual-ro-0:20051028-1 noarch

php-manual-ro-20051028-1.noarch.rpm

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>usleep</H1
><DIV
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><A
NAME="AEN64137"
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><P
>    (PHP 3, PHP 4 , PHP 5)</P
>usleep&nbsp;--&nbsp;Delay execution in microseconds</DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN64140"
></A
><H2
>Description</H2
>void <B
CLASS="methodname"
>usleep</B
> ( int micro_seconds)<BR
></BR
><P
>&#13;     The <B
CLASS="function"
>usleep()</B
> function delays program execution
     for the given number of <VAR
CLASS="parameter"
>micro_seconds</VAR
>.  A 
     microsecond is one millionth of a second.
    </P
><P
>&#13;     <TABLE
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><P
><B
>Exemplu 1. <B
CLASS="function"
>usleep()</B
> example</B
></P
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><code><font color="#000000">
<font color="#0000BB">&lt;?php<br /><br /></font><font color="#FF8000">// Current time<br /></font><font color="#007700">echo </font><font color="#0000BB">date</font><font color="#007700">(</font><font color="#DD0000">'h:i:s'</font><font color="#007700">) . </font><font color="#DD0000">"\n"</font><font color="#007700">;<br /><br /></font><font color="#FF8000">// wait for 2 secondes<br /></font><font color="#0000BB">usleep</font><font color="#007700">(</font><font color="#0000BB">2000000</font><font color="#007700">);<br /><br /></font><font color="#FF8000">// back!<br /></font><font color="#007700">echo </font><font color="#0000BB">date</font><font color="#007700">(</font><font color="#DD0000">'h:i:s'</font><font color="#007700">) . </font><font color="#DD0000">"\n"</font><font color="#007700">;<br /><br /></font><font color="#0000BB">?&gt;</font>
</font>
</code></TD
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>&#13;       This script will output : 
      </P
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>11:13:28
11:13:30</PRE
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>
    </P
><DIV
CLASS="note"
><BLOCKQUOTE
CLASS="note"
><P
><B
>Not&#227;: </B
>
      This function did not work on Windows systems until PHP 5.0.0
     </P
></BLOCKQUOTE
></DIV
><P
>&#13;     See also <A
HREF="function.sleep.html"
><B
CLASS="function"
>sleep()</B
></A
> and 
     <A
HREF="function.set-time-limit.html"
><B
CLASS="function"
>set_time_limit()</B
></A
>.
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