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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>    (PHP 3, PHP 4, PHP 5)</P
>imagesx&nbsp;--&nbsp;Obtem a largura da imagem</DIV
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>Descrição</H2
>int <B
CLASS="methodname"
>imagesx</B
> ( resource image )<BR
></BR
><P
>&#13;     <B
CLASS="function"
>imagesx()</B
> retorna a largura da imagem
     identificada por <CODE
CLASS="parameter"
>image</CODE
>.
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>Exemplo 1. Usando <B
CLASS="function"
>imagesx()</B
></B
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><code><font color="#000000">
<font color="#0000BB">&lt;?php<br /><br /></font><font color="#FF8000">// cria uma imagem de 300*200<br /></font><font color="#0000BB">$img </font><font color="#007700">= </font><font color="#0000BB">imagecreate</font><font color="#007700">(</font><font color="#0000BB">300</font><font color="#007700">, </font><font color="#0000BB">200</font><font color="#007700">);<br /><br />echo </font><font color="#0000BB">imagesx</font><font color="#007700">(</font><font color="#0000BB">$img</font><font color="#007700">); </font><font color="#FF8000">// 300<br /><br /></font><font color="#0000BB">?&gt;</font>
</font>
</code></TD
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>&#13;     Veja também <A
HREF="function.imagecreate.html"
><B
CLASS="function"
>imagecreate()</B
></A
>,
     <A
HREF="function.getimagesize.html"
><B
CLASS="function"
>getimagesize()</B
></A
> e
     <A
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><B
CLASS="function"
>imagesy()</B
></A
>.
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