[Welaurs]

Hi all. I have

PHP код:

#define MAX_FRAC 5
#define MAX_VEHICLES_FRAC 30
new fracCars[MAX_FRAC][MAX_VEHICLES_FRAC]; 


and

PHP код:

public OnGameModeInit()
{
    for(new i = 1; i < sizeof(fracCarMenti)+1; i++) // cars LSPD
    {
        fracCars[0][i] = CreateVehicle(596, fracCarMenti[i][0], fracCarMenti[i][1], fracCarMenti[i][2],   fracCarMenti[i][3], 0, 1, 600, 1);
    }
    return 1;
} 


I want to know size of fracCars[0] here is:

PHP код:

public OnPlayerStateChange(playerid, newstate, oldstate)
{
    if(modelid >= fracCars[0][0] && modelid <= sizeof(fracCars[0])) // LSPD cars
    {
        //code..
    }
    return 1;
} 


How I can do this?

[Welaurs]

upup

[Unte99]

Create a variable, then make a loop through all police cars and check if fracCars[0][i]!=0. If fracCars[0][i] is equal to 0, that means a that bit is holding an id for a police car. Then just add one value to the variable that you created at first. When the loop finishes, you will have the total number of existing police cars.