C语言在函数定义时出现void *
void * RADARDEMO_clusterTracker_create(IN RADARDEMO_clusterTracker_config * moduleConfig,
OUT RADARDEMO_clusterTracker_errorCode * errorCode)
{
RADARDEMO_clusterTracker_handle * handle;
uint16_t index;
上面这个为什么用void *以及它的参数是什么情况,我没看懂,求指教