Thread: HI can some one tell me the size of the below structure.

typedef struct Application_s
{
        unsigned char                    cPacketType;
        MessageType_et  MessageType;
        union
        {
                unsigned char   ApplicationId[BROWSER_MAX_TAG_LEN];
                MsgInfo_t               MsgInfo;
        } AppData;
} Application_t ;
 
 
 
typedef enum {
    MSG_CONNECTION,
    MSG_RESPONSE
}MessageType_et;
 
 
 
typedef struct MsgInfo_s
{
        unsigned char                   DataEncoding;
        NetworkInfo_t                   NetworkData;
        ErrorReturn_et                  Error;
        FreeFlow_State_t                FreeFlow_RespType;
        Param_t                         Response;
} MsgInfo_t ;
 
 
 
typedef struct NetworkInfo_s
{
        unsigned char   Msisdn[BROWSER_MAX_ADDR_LEN];
        unsigned char   Msc[BROWSER_MAX_ADDR_LEN];
        unsigned char   Hlr[BROWSER_MAX_ADDR_LEN];
        unsigned char   Imsi[BROWSER_MAX_ADDR_LEN];
        unsigned char   Location[BROWSER_MAX_TAG_LEN];
        unsigned char   ConnectionType[BROWSER_MAX_TAG_LEN];
        unsigned char   wimax_id[MAX_WIMAX_ID_LEN];
} NetworkInfo_t ;
 
 
 
typedef enum {
    ERROR_SUCCESS,
    ERROR_FAILURE
} ErrorReturn_et;
 
 
 
typedef enum
{
    FREEFLOW_CONT,
    FREEFLOW_BREAK,
        FREEFLOW_ENABLED,
        FREEFLOW_DISABLED
}FreeFlow_State_t;
 
 
 
typedef struct Param_s
{
        unsigned short          DataLen;
        unsigned char           sDataTag[BROWSER_MAX_TAG_LEN];
        union
        {
                unsigned char           sData[BROWSER_MAX_DATA_LEN];
                wchar_t                 wData[BROWSER_MAX_DATA_LEN/2];
        } DataText;
} Param_t;

assuming
------------------

public static final int BROWSER_MAX_TAG_LEN = 10;
 
    public static final int BROWSER_MAX_ADDR_LEN = 21;
 
    public static final int MAX_WIMAX_ID_LEN = 13;
 
    public static final int BROWSER_MAX_DATA_LEN = 200;
 
    public static final int BROWSER_MAX_LANGCODE_LEN = 2;
 
    public static final int BROWSER_MAX_PARAM_COUNT = 5;

Please do not post the same topic under multiple categories, I've removed the others. Also, please use the highlight feature to organize your code. See the official forum rules or my signature on how to do this.

The above looks a lot like C/C++ code (actually, VC++ code specifically), while the bottom is Java code. Have you tried using the sizeof() operator, or looking at the MSDN documentation?