Unresolved external symbol __impl__sampgdk_SetPVarInt

[alimsahy]

#include <amx/amx.h>
#include <amx/getch.h>
#include <plugincommon.h>
#include <sampgdk/a_players.h>
#include <sampgdk/a_samp.h>

#include <random>

#define MYSQL_SERVER_NAME                   (5001)
#define MYSQL_SERVER_PASSWORD               (5002)
#define MYSQL_SERVER_USER                   (5003)
#define MYSQL_SERVER_DATABASE               (5004)

typedef void (*logprintf_t)(char* format, ...);
logprintf_t logprintf;
extern void* pAMXFunctions;

int AMX_NATIVE_CALL GetRandom(AMX* amx, cell* params)
{
    int minimum = params[1];
    int maximum = params[2];
    int range = maximum - minimum + 1;
    int generated = rand() % range + minimum;
    return generated;
}

cell AMX_NATIVE_CALL GetMySQL(AMX* amx, cell* params)
{
    int mysqlData = params[1];
    cell* address = NULL;

    amx_GetAddr(amx, params[2], &address);
    cell addressSize = params[3];

    if (mysqlData == MYSQL_SERVER_NAME) amx_SetString(address, "localhost", 0, 0, addressSize);
    if (mysqlData == MYSQL_SERVER_PASSWORD) amx_SetString(address, "lkjg282g", 0, 0, addressSize);
    if (mysqlData == MYSQL_SERVER_USER) amx_SetString(address, "root", 0, 0, addressSize);
    if (mysqlData == 5004) amx_SetString(address, "amentesrp", 0, 0, addressSize);
    return 1;
}

int AMX_NATIVE_CALL SetPlayerFactionType(AMX* amx, cell* params)
{
    int playerid = params[1];
    int faction = params[2];
    SetPVarInt(playerid, "pFaction", faction);
    return 1;
}

When i try to compiler this codes, SetPlayerFactionType always gives me that error and i dont know why. If i delete SetPlayerFactionType function, VS compiles project without an error. where am i making a mistake? I also added sampgdk4d.lib as Additional Library

Thanks