PHP 5 Unleashed

Index

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UBRs (Universal Business Registries) 2nd 3rd 4th 5th

UDDI 2nd 3rd 4th 5thunderlined text     WML documents

uninstalling

     PEAR packages 2nd uniqid() function Universal Business Registries (UBRs) 2nd 3rd 4th 5th

Unix     dba installation 2nd

     direct I/O 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th         closing connections 2nd         configuring connections 2nd 3rd 4th

         file pointer, adjusting 2nd

         opening connections 2nd

         reading from connections 2nd 3rd

         retrieving connection information 2nd         writing to connections 2nd

     PEAR installation 2nd 3rd

     permissions 2nd 3rd 4th 5th     POSIX functions

         error handling 2nd

         process-control 2nd 3rd 4th

         security 2nd         user/group retrieval functions 2nd 3rd 4th 5th 6th     process control 2nd

         alarm signals, setting 2nd

         catching signals sent to processes 2nd 3rd 4th 5th

         forking processes 2nd 3rd 4th 5th 6th 7th

         suspending process execution 2nd 3rd 4th

         transferring control 2nd

unlink() function 2nd

unpack() function 2nd

unpacking binary files 2nd

unparsed strings 2nd 3rd

unregistering

     session variables 2nd

unreliable sockets

unserialize() function 2nd 3rd unset() functionupdating

     dba database files 2nd

upgrading     PEAR packages 2nd 3rduploading files

     HTML forms 2nd     securing uploads 2nd 3rd

upper character class (POSIX regular expressions)

upper modifier (Smarty)

URL wrappers 2nd urldecode() function 2nd urlencode() function 2nd

URLs

     encoding/decoding data for 2nd 3rd     extracting from documents 2nd USE statement (SQL)

user authentication 2nd 3rd 4th     using PHP sessions 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th

     with Apache 2nd 3rd 4th 5th     within PHP code 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13thuser input

    accepting

         command-line arguments 2nd 3rd

         Readline extension 2nd 3rd 4th 5th

user interfaces    creating

         dialog application 2nd 3rd 4th 5th 6th 7th

user permissions 2nd User-agent strings 2nd

user-defined functions

    registering

         in SQLite 2nd 3rd 4th 5th 6th