U

Index

[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y] [Z]

UCS-2BE
     converting spaces
UDDI
UDFs
    aggregate UDFs
         SQLite 2nd 3rd 4th
     SQLite 2nd 3rd 4th 5th 6th 7th
UDFs (user-defined functions)
unary operators
unbuffered queries
     MySQL
undefined symbols
     array indexes
     functions and classes 2nd 3rd
     logical errors
     variables and constants
Unicode
uniform resource identificator (URI)
Unix file mask (umask)
Unix PHP distribution
     installing PEAR 2nd
UNIX timestamp
unlink()
unlinking
    files
         from directories
unserialize_callback_func
unset()
     managing variables 2nd
upload directory
uploading
     files 2nd
         handling incoming uploaded files 2nd 3rd 4th 5th 6th 7th 8th
     PEAR 2nd
uploading release
     PEAR Release Process
URI (uniform resource identificator)
URL streams 2nd 3rd 4th 5th 6th
usage messages
     shell scripts 2nd
user data
     Auth 2nd 3rd 4th
user element
user information 2nd 3rd 4th 5th
user input 2nd 3rd 4th 5th
     CLI PHP shell scripts environments
     protecting
         common mistakes 2nd 3rd 4th 5th 6th 7th
user layers
user streams
     boolean stream_eof (void)
     boolean stream_flush (void)
     boolean stream_open
     boolean stream_seek (int offset, int whence)
     int stream_tell (void)
     int stream_write (string data)
     string stream_read (int count)
     void stream_close (void)
2nd 3rd [See UDFs]
UserGuide01
uses 2nd
UTF-8 characters
UTF-8 encoded output
uuid