length
length = 32 : integer
字类型 长度32的比特串 Class Word
is_bit_string(string|\SM3\types\BitString|\SM3\types\Word $string) : boolean
判断是否为比特串类型
string|\SM3\types\BitString|\SM3\types\Word | $string |
offsetSet(mixed $offset, mixed $value) : \SM3\types\BitString
Offset to set
mixed | $offset | The offset to assign the value to. |
mixed | $value | The value to set. |