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>newt_get_screen_size</H1
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>    (PECL)</P
>newt_get_screen_size&nbsp;--&nbsp;Fills in the passed references with the current size of the
  terminal</DIV
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CLASS="refsect1"
><A
NAME="AEN152540"
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><H2
>说明</H2
>void <B
CLASS="methodname"
>newt_get_screen_size</B
> ( int &#38;cols, int &#38;rows )<BR
></BR
><P
>&#13;   Fills in the passed references with the current size of the terminal.
  </P
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><H2
>参数</H2
><P
>&#13;   <P
></P
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CLASS="variablelist"
><DL
><DT
><CODE
CLASS="parameter"
>cols</CODE
></DT
><DD
><P
>&#13;       Number of columns in the terminal
      </P
></DD
><DT
><CODE
CLASS="parameter"
>rows</CODE
></DT
><DD
><P
>&#13;       Number of rows in the terminal
      </P
></DD
></DL
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>
  </P
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></A
><H2
>返回值</H2
><P
>&#13;   无返回值。
  </P
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>范例</H2
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>例 1. A <B
CLASS="function"
>newt_get_screen_size()</B
> example</B
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>&#13;     This code prints out the screen size of your terminal.
    </P
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><code><font color="#000000">
<font color="#0000BB">&lt;?php<br /> newt_init</font><font color="#007700">();<br /> </font><font color="#0000BB">newt_get_screen_size </font><font color="#007700">(&amp;</font><font color="#0000BB">$cols</font><font color="#007700">, &amp;</font><font color="#0000BB">$rows</font><font color="#007700">);<br /> </font><font color="#0000BB">newt_finished</font><font color="#007700">();<br /><br /> print </font><font color="#DD0000">"Your terminal size is: </font><font color="#007700">{</font><font color="#DD0000">$cols</font><font color="#007700">}</font><font color="#DD0000">x</font><font color="#007700">{</font><font color="#DD0000">$rows</font><font color="#007700">}\n</font><font color="#DD0000">"</font><font color="#007700">;<br /></font><font color="#0000BB">?&gt;</font>
</font>
</code></TD
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><P
>上例将输出：</P
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><PRE
CLASS="screen"
>Your terminal size is: 138x47</PRE
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