Question

How to get the names of all ctype functions in PHP

Answer 1

echo "<pre>";
print_r(get_extension_funcs("ctype"));
echo "</pre>";


/*
run:

Array
(
    [0] => ctype_alnum
    [1] => ctype_alpha
    [2] => ctype_cntrl
    [3] => ctype_digit
    [4] => ctype_lower
    [5] => ctype_graph
    [6] => ctype_print
    [7] => ctype_punct
    [8] => ctype_space
    [9] => ctype_upper
    [10] => ctype_xdigit
)

*/

 

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