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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>com_invoke</H1
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><P
>    (PHP 4)</P
>com_invoke&nbsp;--&nbsp;
    Calls a COM component's method [deprecated]
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><H2
>Description</H2
>mixed <B
CLASS="methodname"
>com_invoke</B
> ( resource com_object, string function_name [, mixed function_parameters] )<BR
></BR
><P
>&#13;    <B
CLASS="function"
>com_invoke()</B
> invokes the method 
    named <CODE
CLASS="parameter"
>function_name</CODE
> of the COM
    component referenced by <CODE
CLASS="parameter"
>com_object</CODE
>. 
    <B
CLASS="function"
>com_invoke()</B
> returns <TT
CLASS="constant"
><B
>FALSE</B
></TT
> on error, 
    returns the <CODE
CLASS="parameter"
>function_name</CODE
>'s return 
    value on success. All the extra parameters 
    <CODE
CLASS="parameter"
>function_parameters</CODE
> are passed to 
    the method <CODE
CLASS="parameter"
>function_name</CODE
>.
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><P
><B
>Exemplo 1. Don't use com_invoke(), use OO syntax instead</B
></P
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><code><font color="#000000">
<font color="#0000BB">&lt;?php <br /></font><font color="#FF8000">// do this<br /></font><font color="#0000BB">$val </font><font color="#007700">= </font><font color="#0000BB">$obj</font><font color="#007700">-&gt;</font><font color="#0000BB">method</font><font color="#007700">(</font><font color="#0000BB">$one</font><font color="#007700">, </font><font color="#0000BB">$two</font><font color="#007700">);<br /></font><font color="#FF8000">// instead of this:<br /></font><font color="#0000BB">$val </font><font color="#007700">= </font><font color="#0000BB">com_invoke</font><font color="#007700">(</font><font color="#0000BB">$obj</font><font color="#007700">, </font><font color="#DD0000">'method'</font><font color="#007700">, </font><font color="#0000BB">$one</font><font color="#007700">, </font><font color="#0000BB">$two</font><font color="#007700">);<br /></font><font color="#0000BB">?&gt;</font>
</font>
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   </P
><DIV
CLASS="note"
><BLOCKQUOTE
CLASS="note"
><P
><B
>Nota: </B
>
  This function does not exist in PHP 5; instead, you should use the regular
  and more natural OO syntax to access properties or call methods.
 </P
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