Index U


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

ucfirst() function  
ucwords() function   2nd  
UDP clients , creating   2nd   3rd  
UDP servers, creating   2nd  
underscore (_)  
uniform resource locators “ \t “   [See URLs]2nd   [See URLs]
union of arrays, calculating  
uniqid{} function  
unique identifiers, creating  
Unique Random class   2nd  
universaltime() function   2nd  
UNIX
       deleting files  
       times associated with files  
UNIX domain sockets, connecting with   2nd  
UNIX, converting script using PHP   2nd  
unlink() function   2nd   3rd  
unpack() function   2nd   3rd   4th   5th   6th   7th   8th  
unregistering session variables   2nd  
unserialize() function   2nd   3rd  
unset() function   2nd  
updating
       random-access files   2nd  
urldecode() function  
urlencode () function  
URLs
       extracting   2nd  
       fetching   2nd   3rd  
       parsing   2nd  
user
       interaction with  
user-defined functions
       accessing variables outside of   2nd  
       calling indirectly   2nd  
       declaring dynamically  
       dynamically creating anonymous type   2nd  
       fetching arbitrary number of parameters   2nd  
       overview of   2nd   3rd  
       passing arguments by reference   2nd   3rd  
       passing default value to   2nd   3rd  
       retaining variable •s value between function calls   2nd  
       returning more than one value from functions   2nd  
       returning values from   2nd  
users
       displaying textfiles to   2nd  
usleep() function   2nd  
usort() function   2nd   3rd   4th   5th  
UUCP (UNIX-to-UNIX copy)  



PHP Developer's Cookbook
PHP Developers Cookbook (2nd Edition)
ISBN: 0672323257
EAN: 2147483647
Year: 2000
Pages: 351

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