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PHP binary files

1
Hi,
I need to send binary data to a server, to which I connect with fsockopen(). I need to send for example 1 byte with value 66 (0x42) and I use fwrite() and pack() functions:

$message_type = pack("v", 66);
fwrite($connection, $message_type, 1);

But I don't know which option of pack() I should use ('v' is 16 bits and I need 8 bits...) I tried several options but it didn't work...Could anyone help me? (It is actually urgent... :( ) Thanks in advance...
Mar 9 '07 #1
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