RE: [PHP-WIN] covert binary data with php
| From: | Wu, Jin Yong | Date: | Fri, 13 May 2005 02:05:43 +0000 |
| Subject: | RE: [PHP-WIN] covert binary data with php | ||
| Groups: | php.windows | ||
| Request: | Send a blank email to php-windows+get-26004@lists.php.net to get a copy of this message | ||
Did you use the function ORD() for conversion? The function only convert the
first byte into ASCII.
If you want to convert multi-bytes, you should use UNPACK(). About the use
of UNPACK(), you can link
here: http://us4.php.net/manual/en/function.unpack.php
Yong from Xerox,China
2005/5/13
-----Original Message-----
From: Burkhard Herre [mailto:burk-man@gmx.de]
Sent: Thursday, May 12, 2005 4:58 PM
To: php-windows@lists.php.net
Subject: [PHP-WIN] covert binary data with php
hello
i have a problem with reading binary data from a file.
i read byte by byte with fread...
now i want to convert the 1. byte in an ascii sign.
and the next step is to read 2 bytes and convert the 2 bytes input into
1 sign in ascii...(16 bit)
and so on.
but php convert always 1 byte to 1 sign.
thnak you
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