c++ - 结构的属性接收多个结构

Question

“结构”的属性是否可以承载多个结构？

LPWFSPINFDK lppFDKs;例如，我需要作为 struct 一部分的属性_wfs_pin_func_key_detail，接收多个 structs _wfs_pin_fdk。

我正在尝试这种方式，编译，但最终程序无法识别：

    WFSPINFUNCKEYDETAIL PinFunKeyDetail;

    WFSPINFDK ObjPinKey;
    LPWFSPINFDK PinKey;
    PinKey = &ObjPinKey;

    PinKey->ulFDK = WFS_PIN_FK_FDK01;
    PinKey->usXPosition = 5;
    PinKey->usYPosition = 5;

    PinFunKeyDetail.lppFDKs = &PinKey;

结构：_wfs_pin_fdk

typedef struct _wfs_pin_fdk
{
    ULONG               ulFDK;
    USHORT              usXPosition;
    USHORT              usYPosition;
} WFSPINFDK, * LPWFSPINFDK;

结构：_wfs_pin_func_key_detail

typedef struct _wfs_pin_func_key_detail
{
    ULONG               ulFuncMask;
    USHORT              usNumberFDKs;
    LPWFSPINFDK       * lppFDKs; //I want to receive the structs here
} WFSPINFUNCKEYDETAIL, * LPWFSPINFUNCKEYDETAIL;