getrandmax

(PHP 4, PHP 5, PHP 7)

getrandmax — 锟斤拷示锟斤拷锟斤拷锟斤拷锟斤拷目锟斤拷锟街�

说锟斤拷

getrandmax ( void ) : int

锟斤拷锟截碉拷锟斤拷 rand() 锟斤拷锟杰凤拷锟截碉拷锟斤拷锟街碉拷锟�

锟斤拷锟斤拷值

rand() 锟斤拷锟斤拷 锟斤拷锟斤拷锟斤拷锟斤拷芊锟斤拷氐锟斤拷锟斤拷值

锟轿硷拷

  • rand() - 锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷锟斤拷锟�
  • srand() - 锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�
  • mt_getrandmax() - 锟斤拷示锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟街�