> Cの構造体の->ってどういう意味だっけ

#include <relations.h>

#define IM_HEART_COMPLEX 1
#define IM_HEART_SIMPLE  2

if( this->love == IM_JOKE )
{
    this->heart = IM_HEART_SIMPLE;
}
else
{
    this->heart = IM_HEART_COMPLEX;
}

参考：2007/03/01(木)01時23分24秒