scilab/modules/data_structures/help/pt_BR/null.xml

   1 <?xml version="1.0" encoding="ISO-8859-1"?>
   2 <refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="null" xml:lang="en">
   3     <refnamediv>
   4         <refname>null</refname>
   5         <refpurpose>deleta um elemento em uma lista</refpurpose>
   6     </refnamediv>
   7     <refsynopsisdiv>
   8         <title>Seqüência de Chamamento</title>
   9         <synopsis>l(i)=null()</synopsis>
  10     </refsynopsisdiv>
  11     <refsection>
  12         <title>Descrição</title>
  13         <para>Deleta objetos dentro de uma lista.</para>
  14     </refsection>
  15     <refsection>
  16         <title> Exemplos </title>
  17         <programlisting role="example"><![CDATA[
  18 l=list(1,2,3);
  19 l(2)=null() // retorna list(1,3)
  20  ]]></programlisting>
  21     </refsection>
  22     <refsection>
  23         <title> Ver Também </title>
  24         <simplelist type="inline">
  25             <member>
  26                 <link linkend="list">list</link>
  27             </member>
  28             <member>
  29                 <link linkend="clear">clear</link>
  30             </member>
  31         </simplelist>
  32     </refsection>
  33 </refentry>