struct _unnamed_1532// Size=0x10
{
    struct _IRP * Irp;// Offset=0x0 Size=0x4
    void * FileInformation;// Offset=0x4 Size=0x4
    unsigned long * Length;// Offset=0x8 Size=0x4
    enum _FILE_INFORMATION_CLASS FileInformationClass;// Offset=0xc Size=0x4
};