how to convert byte array into hex character string.

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Tarun Aggarwal

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Jun 16, 2011, 3:52:24 AM6/16/11
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Hi,

I want to know that how could i  convert byte array into hex character string.

Please Help
Thanks

Ovidiu Alexa

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Jun 30, 2011, 5:00:07 AM6/30/11
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Emilio Astarita

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Jun 29, 2011, 3:51:44 PM6/29/11
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On Thu, Jun 16, 2011 at 4:52 AM, Tarun Aggarwal <vsoft...@gmail.com> wrote:
>
> Hi,
>
> I want to know that how could i  convert byte array into hex character string.
>

$ret = unpack("H*hex", implode("",$dataArr));
echo "0x".$ret['hex'];
// ?

>
> Please Help
> Thanks
>
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santhosh kumar

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Jun 29, 2011, 11:07:51 PM6/29/11
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Use bin2hex(). You can convert bytes into hex

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