Sophie: php-manual-pt_BR-5.2.4-1mdv2008.1 noarch

php-manual-pt_BR-5.2.4-1mdv2008.1.noarch.rpm

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>classkit_method_add</H1
><DIV
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><A
NAME="AEN16009"
></A
><P
>    (PECL)</P
>classkit_method_add&nbsp;--&nbsp;Adiciona dinamicamente um método a uma classe</DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN16012"
></A
><H2
>Descrição</H2
>bool <B
CLASS="methodname"
>classkit_method_add</B
> ( string classname, string methodname, string args, string code [, int flags] )<BR
></BR
><DIV
CLASS="warning"
><P
></P
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><TD
ALIGN="CENTER"
><B
>Atenção</B
></TD
></TR
><TR
><TD
ALIGN="LEFT"
><P
>Esta função é
 <SPAN
CLASS="emphasis"
><I
CLASS="emphasis"
>EXPERIMENTAL</I
></SPAN
>. Isso quer dizer que o comportamento desta função
 e seu nome, incluindo TUDO o que está documentado aqui
 pode mudar em futuras versões do PHP, SEM QUALQUER NOTIFICAÇÃO.
 Esteja avisado, e use esta função por sua própria conta e risco.</P
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><DIV
CLASS="refsect1"
><A
NAME="AEN16035"
></A
><H2
>Parâmetros</H2
><P
>&#13;   <P
></P
><DIV
CLASS="variablelist"
><DL
><DT
><CODE
CLASS="parameter"
>classname</CODE
></DT
><DD
><P
>&#13;       Classe que receberá o método
      </P
></DD
><DT
><CODE
CLASS="parameter"
>methodname</CODE
></DT
><DD
><P
>&#13;       Nome do método a ser adicionado
      </P
></DD
><DT
><CODE
CLASS="parameter"
>args</CODE
></DT
><DD
><P
>&#13;       Parâmetros do método, para mais de um parâmetro deve-se separa-los por ',' (virgula)
      </P
></DD
><DT
><CODE
CLASS="parameter"
>code</CODE
></DT
><DD
><P
>&#13;       Código a ser executado quando <CODE
CLASS="parameter"
>methodname</CODE
>
       for chamado.
      </P
></DD
><DT
><CODE
CLASS="parameter"
>flags</CODE
></DT
><DD
><P
>&#13;       Tipo do método, pode ser:       
       <TT
CLASS="constant"
><B
>CLASSKIT_ACC_PUBLIC</B
></TT
>,
       <TT
CLASS="constant"
><B
>CLASSKIT_ACC_PROTECTED</B
></TT
> or
       <TT
CLASS="constant"
><B
>CLASSKIT_ACC_PRIVATE</B
></TT
>
      </P
><DIV
CLASS="note"
><BLOCKQUOTE
CLASS="note"
><P
><B
>Nota: </B
>
        Este parâmetro somente é usado na versão 5 ou superior, versão anteriores a 5
	os métodos sempre são public.
       </P
></BLOCKQUOTE
></DIV
></DD
></DL
></DIV
>
  </P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN16070"
></A
><H2
>Valores de retornado</H2
><P
>&#13;   Retorna <TT
CLASS="constant"
><B
>TRUE</B
></TT
> em caso de sucesso ou <TT
CLASS="constant"
><B
>FALSE</B
></TT
> em falhas.
  </P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN16075"
></A
><H2
>Exemplos</H2
><P
>&#13;   <TABLE
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><A
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></A
><P
><B
>Exemplo 1. <B
CLASS="function"
>classkit_method_add()</B
> example</B
></P
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><code><font color="#000000">
<font color="#0000BB">&lt;?php<br /></font><font color="#007700">class </font><font color="#0000BB">Example </font><font color="#007700">{<br />&nbsp;&nbsp;&nbsp;&nbsp;function </font><font color="#0000BB">foo</font><font color="#007700">() {<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo </font><font color="#DD0000">"foo!\n"</font><font color="#007700">;<br />&nbsp;&nbsp;&nbsp;&nbsp;}<br />}<br /><br /></font><font color="#FF8000">// create an Example object<br /></font><font color="#0000BB">$e </font><font color="#007700">= new </font><font color="#0000BB">Example</font><font color="#007700">();<br /><br /></font><font color="#FF8000">// Add a new public method<br /></font><font color="#0000BB">classkit_method_add</font><font color="#007700">(<br />&nbsp;&nbsp;&nbsp;&nbsp;</font><font color="#DD0000">'Example'</font><font color="#007700">,<br />&nbsp;&nbsp;&nbsp;&nbsp;</font><font color="#DD0000">'add'</font><font color="#007700">,<br />&nbsp;&nbsp;&nbsp;&nbsp;</font><font color="#DD0000">'$num1, $num2'</font><font color="#007700">,<br />&nbsp;&nbsp;&nbsp;&nbsp;</font><font color="#DD0000">'return $num1 + $num2;'</font><font color="#007700">,<br />&nbsp;&nbsp;&nbsp;&nbsp;</font><font color="#0000BB">CLASSKIT_ACC_PUBLIC<br /></font><font color="#007700">);<br /><br /></font><font color="#FF8000">// add 12 + 4<br /></font><font color="#007700">echo </font><font color="#0000BB">$e</font><font color="#007700">-&gt;</font><font color="#0000BB">add</font><font color="#007700">(</font><font color="#0000BB">12</font><font color="#007700">, </font><font color="#0000BB">4</font><font color="#007700">);<br /></font><font color="#0000BB">?&gt;</font>
</font>
</code></TD
></TR
></TABLE
><P
>O exemplo acima irá imprimir:</P
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><PRE
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>16</PRE
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>
  </P
></DIV
><DIV
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><A
NAME="AEN16084"
></A
><H2
>Veja também</H2
><P
>&#13;   <P
></P
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><TD
><A
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><B
CLASS="function"
>classkit_method_redefine()</B
></A
></TD
></TR
><TR
><TD
><A
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><B
CLASS="function"
>classkit_method_remove()</B
></A
></TD
></TR
><TR
><TD
><A
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><B
CLASS="function"
>classkit_method_rename()</B
></A
></TD
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><A
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><B
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>create_function()</B
></A
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