C# PInvoke从用C编译的DLL中获取的函数
我有下面的C函数C# PInvoke从用C编译的DLL中获取的函数,c#,c,pinvoke,C#,C,Pinvoke,我有下面的C函数 typedef struct ekeycore_ctx_ ekeycore_ctx; typedef struct ekeycore_enum_ ekeycore_enum; typedef struct ekeycore_device_ { char *serial; char *portname; char *node; BOOL present; BOOL used; } ekeycore_device; typedef st
typedef struct ekeycore_ctx_ ekeycore_ctx;
typedef struct ekeycore_enum_ ekeycore_enum;
typedef struct ekeycore_device_ {
char *serial;
char *portname;
char *node;
BOOL present;
BOOL used;
} ekeycore_device;
typedef struct ekeycore_simple_ ekeycore_simple;
typedef enum {
EKEYCORE_OK = 0, /* everything was fine */
EKEYCORE_NOMEM = 1, /* out of memory */
EKEYCORE_NODEVICE = 2, /* no devices are available */
EKEYCORE_TIMEOUT = 3, /* key did not respond to request */
EKEYCORE_FAULTY = 4, /* device has reported faulty/attacked */
EKEYCORE_UNKNOWN = 5 /* unknown error */
} ekeycore_result;
EKEYCORE_API ekeycore_result ekeycore_simple_get(ekeycore_simple *ctx, unsigned char *buff, size_t buffz)
我需要从C#调用这个函数(ekeycore_simple_get),我该怎么做?上面的变量类型将如何转换?您可能需要一些StackOverflow,以便有人为您解决所有这些问题,但是MSDN上有关于编组结构的好信息(请参阅下面的链接) 以下是我用来参考p/invoke技术的地方:
- (质量参差不齐)
- .NET framework源代码-对于常见的Windows DLL标志,它比pinvoke.NET好得多
ekeycore\u simple\u get
接受指向ekeycore\u simple
的指针,但您不提供此结构的定义。