PHP 忒聊 綴豖 ヶ輛 mcrypt_module_is_block_algorithm (PHP 4 = 4.0.2) Description This function returns TRUE if the specified algorithm is a block algorithm, or FALSE is it is a stream algorithm. The optional lib_dir parameter can contain the location where the algorithm module is on the system. 綴豖 れ萸 ヶ輛 mcrypt_module_is_block_algorithm_mode 奻珨撰 mcrypt_module_is_block_mode