create struct help

[subtlelonging]

Hi, How to create this struct？

c++

struct SpecialStruct
{
    wchar_t* buffer;
    BOOL  type;
    DWORD length;
    DWORD maxLength;
    INT os;
    DWORD file;

    SpecialStruct(wchar_t* pStr) {
        type = true;
        buffer = pStr;
        length = wcslen(pStr);
        maxLength = wcslen(pStr) * 2;
        os = 1;
        file = 0x0;
    }
};