(PHP 4 >= 4.0.0)
array get_extension_funcs (string module_name)
array get_extension_funcs
This function returns the names of all the functions defined in the module indicated by module_name.
For example the lines below
print_r (get_extension_funcs ("xml")); print_r (get_extension_funcs ("gd"));
See also: get_loaded_extensions()