PHP 忒聊
綴豖
ヶ輛
gmp_init
(PHP 4 = 4.0.4)
Description
Creates a GMP number from an integer or string. String representation can be decimal or hexadecimal. In the latter case, the string should start with 0x.
瞰赽 1. Creating GMP number
?php $a = gmp_init (123456); $b = gmp_init ("0xFFFFDEBACDFEDF7200");?
蛁: It is not necessary to call this function if you want to use integer or string in place of GMP number in GMP functions, like gmp_add(). Function arguments are automatically converted to GMP numbers, if such conversion is possible and needed, using the same rules as gmp_init().
綴豖
れ萸
ヶ輛
gmp_hamdist
奻珨撰
gmp_intval