Help/Support I'm learning hooking. Is the way I did it correct?

[KaiszS22 1]

[Token(Token = "0x60000BC")]
    [Address(RVA = "0x2549E84", Offset = "0x2549E84", VA = "0x2549E84")]
    public double GetAttackSpeedValue()

 

float(*old_GetAttackSpeedValue)(double *Player);
float changeSpeed(double *Player) {
  
  if([switches isSwitchOn:@"Speed x5"]) {
    return 5.0f;
  }
  //return the default value of the game
  return old_GetAttackSpeedValue(Player);
}

setup() {
  HOOK(0x2549E84, changeSpeed, old_GetAttackSpeedValue);
}

 

 

I'm a beginner, so if there are any mistakes, I would appreciate it if you could let me know with an explanation.

 

[Theo1357 26.9k iPhone 6s 14.4]

 

double (*old_GetAttackSpeedValue)(void *Player);
double changeSpeed(void *Player) {
  
  if([switches isSwitchOn:@"Speed x5"]) {
    return 5.0f;
  }
  //return the default value of the game
  return old_GetAttackSpeedValue(Player);
}

maybe it will work