R

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] [Z]

-R command-line flag
rad2deg( )
radio buttons
rand( )
random numbers
randomization
     all lines in a file
     biased numbers, generating
     encrypting data and
     numbers within a range, generating
     picking lines from a file
range( ) 2nd
ranges (time)
Ray, Erik
read( ) (XMLReader)
readdir( )
readfile( )
readline( )
readline_add_history( )
record-counting functions
rectangles, drawing
RecursiveDirectoryIterator
RecursiveIteratorIterator
redirection, sending users to new URLs
references
     dynamic variable names, creating
     object
     returning values by
reflection classes
Reflection::export( )
ReflectionClass class
register_globals configuration directive 2nd 3rd
registerNamespace( )
registerPHPFunctions( )
regular expressions 2nd
     avoiding
     dates, parsing with
     email addresses, validating forms with
     finding the Nth occurrence of
     functions, using inside
     greedy/nongreedy matches
     HTML tags, capturing text inside
     lines in files, finding
     matching words
     numbers, validating with
     paragraphs, counting with
     parentheses, preventing from capturing text
     pattern separators and
     preg_split( )
     special characters, escaping
     UTF-8 text
RelaxNG
     REST requests and
     schema
relaxNGValidate( ) method
relaxNGValidateSource( ) method
remote files, opening
remote variables
remote-list command (PEAR)
rename( )
request headers
reset( )
REST
    methods
         calling
         executing
         serving
return_time( ) 2nd 3rd
Richards, Rob
root elements
round( )
rowCount( )
rows (databases) 2nd
rsort( )
RSS (RDF Site Summary)
     writing
<rss> element
rtrim( ) 2nd 3rd 4th
run Xdebug command