Index Q

[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]

quality of JPEG images 
quantifiers in regular expressions 
    greedy and non-greedy 
query result object, fetching data from 
query( ) function, placeholders for values 
queues, treating arrays as 
quoted_printable_decode( ) function 
quotemeta( ) function 
quoting
    form parameters automatically 
    get_magic_quotes_gpc( ) 
    for regular expressions 
    set_magic_quotes_runtime( ) 
    string constants 
        here documents 
        in double-quoted strings 
        in single-quoted strings 
        variable interpolation 
    strings in PHP array keys