<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >newt_get_screen_size</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK REL="HOME" TITLE="Manual do PHP" HREF="index.html"><LINK REL="UP" TITLE="Newt Functions" HREF="ref.newt.html"><LINK REL="PREVIOUS" TITLE="newt_form" HREF="function.newt-form.html"><LINK REL="NEXT" TITLE="newt_grid_add_components_to_form" HREF="function.newt-grid-add-components-to-form.html"><META HTTP-EQUIV="Content-type" CONTENT="text/html; charset=UTF-8"></HEAD ><BODY CLASS="refentry" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="NAVHEADER" ><TABLE SUMMARY="Header navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="3" ALIGN="center" >Manual do PHP</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="function.newt-form.html" ACCESSKEY="P" >Anterior</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.newt-grid-add-components-to-form.html" ACCESSKEY="N" >Próxima</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.newt-get-screen-size" ></A >newt_get_screen_size</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN147304" ></A ><P > (PECL)</P >newt_get_screen_size -- Fills in the passed references with the current size of the terminal</DIV ><DIV CLASS="refsect1" ><A NAME="AEN147307" ></A ><H2 >Descrição</H2 >void <B CLASS="methodname" >newt_get_screen_size</B > ( int &cols, int &rows )<BR ></BR ><P > Fills in the passed references with the current size of the terminal. </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN147319" ></A ><H2 >Parâmetros</H2 ><P > <P ></P ><DIV CLASS="variablelist" ><DL ><DT ><CODE CLASS="parameter" >cols</CODE ></DT ><DD ><P > Number of columns in the terminal </P ></DD ><DT ><CODE CLASS="parameter" >rows</CODE ></DT ><DD ><P > Number of rows in the terminal </P ></DD ></DL ></DIV > </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN147333" ></A ><H2 >Valores de retornado</H2 ><P > Não há valor retornado. </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN147336" ></A ><H2 >Exemplos</H2 ><P > <TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" CLASS="EXAMPLE" ><TR ><TD ><DIV CLASS="example" ><A NAME="AEN147339" ></A ><P ><B >Exemplo 1. A <B CLASS="function" >newt_get_screen_size()</B > example</B ></P ><P > This code prints out the screen size of your terminal. </P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><code><font color="#000000"> <font color="#0000BB"><?php<br /> newt_init</font><font color="#007700">();<br /> </font><font color="#0000BB">newt_get_screen_size </font><font color="#007700">(&</font><font color="#0000BB">$cols</font><font color="#007700">, &</font><font color="#0000BB">$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">?></font> </font> </code></TD ></TR ></TABLE ><P >O exemplo acima irá imprimir:</P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><PRE CLASS="screen" >Your terminal size is: 138x47</PRE ></TD ></TR ></TABLE ></DIV ></TD ></TR ></TABLE > </P ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE SUMMARY="Footer navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="function.newt-form.html" ACCESSKEY="P" >Anterior</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >Principal</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="function.newt-grid-add-components-to-form.html" ACCESSKEY="N" >Próxima</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >newt_form</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.newt.html" ACCESSKEY="U" >Acima</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >newt_grid_add_components_to_form</TD ></TR ></TABLE ></DIV ></BODY ></HTML >