我正在尝试将滑块对象传递给函数并更改其值
void sliderLoad (NSString * sliderKey, int sliderValue, id sliderOutput, id sliderSliderOutput)
{
NSUserDefaults * sliderSavedValue = [NSUserDefaults standardUserDefaults];
NSString * loadString = [sliderSavedValue objectForKey:sliderKey];
int loadInt = loadString.intValue;
sliderValue = loadInt;
[sliderOutput setText:loadString];
sliderSliderOutput.value = sliderValue;
}
在最后一行sliderSliderOutput.value 上出现错误,因为id 错误,正确的对象类型是什么?