ExpertResize.mq4

#property copyright "Copyright 2014"
#property link      ""

double g_values[1000][3][2917];

int  init()
{
    return(0);
}

int deinit()
{
    return(0);
}

void print_current_range()
{
    int range0 = ArrayRange(g_values, 0);
    int range1 = ArrayRange(g_values, 1);
    int range2 = ArrayRange(g_values, 2);

    Print("Current g_values range: [", range0, "][", range1, "][", range2, "]");
}

void resize(int add0)
{
    int new_range0 = ArrayRange(g_values, 0) + add0;

    if (ArrayResize(g_values, new_range0) >= 0) {
        Print("Resize succeeded; new_range0=", new_range0);
    } else {
        Print("Resize failed; new_range0=", new_range0);
    }

    print_current_range();
}

int start()
{
   int new_size = 0;

   print_current_range();
   resize(100);

   return(0);
}