PHP 忒聊 綴豖 ヶ輛 gmp_setbit (PHP 4 = 4.0.4) Description Sets bit index in a. set_clear defines if the bit is set to 0 or 1. By default the bit is set to 1. 綴豖 れ萸 ヶ輛 gmp_scan1 奻珨撰 gmp_sign