残疾军人等级:关于 memset wchar_t 的写法

来源:百度文库 编辑:高校问答 时间:2024/05/01 12:12:14
wchar_t m_image_filename[MAX_PATH];

memset(m_image_filename,0x0,sizeof(wchar_t) * MAX_PATH);

memset(m_image_filename,0x0,sizeof(filename) / sizeof(wchar_t) );

请问上面两种写法,哪种正确?

memset(m_image_filename,0x0,sizeof(wchar_t) * MAX_PATH); OK!