PHP 忒聊 綴豖 ヶ輛 get_defined_constants (PHP 4 = 4.1.0) Description This function returns the names and values of all the constants currently defined. This includes those created by extensions as well as those created with the define() function. For example the line below print_r (get_defined_constants()); Array ([E_ERROR] = 1 [E_WARNING] = 2 [E_PARSE] = 4 [E_NOTICE] = 8 [E_CORE_ERROR] = 16 [E_CORE_WARNING] = 32 [E_COMPILE_ERROR] = 64 [E_COMPILE_WARNING] = 128 [E_USER_ERROR] = 256 [E_USER_WARNING] = 512 [E_USER_NOTICE] = 1024 [E_ALL] = 2047 [TRUE] = 1) See also get_loaded_extensions(), get_defined_functions() and get_defined_vars(). 綴豖 れ萸 ヶ輛 get_current_user 奻珨撰 get_extension_funcs