GetPVarString(playerid, varname[], string_return[], len);

SetPVarString(playerid, varname[], string_value[]);

command(textinpvarstringname, player, params[])
{
    new g_string[16], g_name_pvartstring[16]; // g_string is
    if(sscanf(params, "s[16]s[16]", g_name_pvartstring, g_string)) return SendClientMessage(playerid, -1, "usage: /.. name_var string_text"); // usage
    if(strlen(g_name_pvartstring) >= 1 && strlen(g_name_pvartstring) < 16 && strlen(g_string) >= 1 && strlen(g_string) < 16) // not text invalid
    {
        new g_format[83]; // 52 text formar + 15 max name var + 15 max text in the string + 1 null.
        SetPVarString(playerid, g_name_pvartstring, g_string, strlen(g_string)); // setpvarstring(playerid, name_var, text/string, sizeof-string);
        format(g_format, sizeof(g_format), "Hello, your pvarstring is: name: %s - text in string: %s", g_name_pvartstring, g_string); // format info
        SendClientMessage(playerid, -1, g_format); // Send Message
    }
    else
    {
        SendClientMessage(playerid, -1, "Name to strig(text) incorrect, min. 1 character, max 15+1null."); // if is text to name var invalid < 0 to > 15 characters.
    }
    return true;
}

command(savetextpvstring, playerid, params[])
{
    new g_string[16]; // string save in pvarstring
    if(sscanf(params, "s[16]", g_string)) return SendClientMessage(playerid, -1, "usage: /savetextpvstring text"); // usage
    if(strlen(g_string) >= 1 && strlen(g_string) < 16) // if not invalid text in string
    {
        SetPVarString(playerid, "name_pvarstring", g_string);  // set var string name "name_pvarstring" in string "g_string"
        SendClientMessage(playerid, -1, "Text save in pvartstring name: name_pvarstring"); // Send Message player info
    }
    else 
    {
        SendClientMessage(playerid, -1, "Text incorrect, min 1 character, max 15+1null."); // if is invalid text save in pvartstring
    }
    return true;
}

command(loadtextpvstring, playerid, params[])
{
    new g_string[16], format[67]; // g_string = string in your load text in your pvar string. format info action.
    GetPVarString(playerid, "name_pvarstring", g_string, strlen(g_string)); // Getstringtext the playerid, name var "name_pvarstring", load text in string g_string, size = strlen(gstrign)
    format(format, sizeof(format), "Your text un pvartstring name: name_pvarstring is: %s", g_string); //format info
    SendClientMessage(playerid, -1, format); // Sen message playerid info
    return true;
}