16.05.2017, 14:01
The operator "<<" it's a bitwise shift operator, the code you posted is used to make "Bit Flags"
If you want to learn more about bit flags check this topic: https://sampforum.blast.hk/showthread.php?tid=216730
PHP код:
enum E_MY_TAG (<<= 1)
{
E_MY_TAG_NONE, //0b00000000000000000000000000000000 = 0
E_MY_TAG_VAL_1 = 1, //0b00000000000000000000000000000001 = 1
E_MY_TAG_VAL_2, //0b00000000000000000000000000000010 = 2
E_MY_TAG_VAL_3, //0b00000000000000000000000000000100 = 4
E_MY_TAG_VAL_4 //0b00000000000000000000000000001000 = 8
}