Length of array of struct

[xscept]

Hello,

I'm trying to make an application and I need the length of the array of a struct.
Like this:

struct myStruct
{
    int integer;
};

myStruct struct[] = 
{
    1,
    2,
};    //I want to get how many ints are in the array 

[mutexe]

What you are defining on lines 7 to 10 is an array of integers. Not an array of structures.

I need the length of the array of a struct

I want to get how many ints are in the array

which one?

[MiiNiPaa]

If you want to calculate amount of elements in the array, you can use safe array size template:

template <typename T, std::size_t N>
std::size_t array_size(T(&)[N])
{
	return N;
}

Other common approcahes like sizeof(arr)/sizeof(arr[0]) are dangerous, because they will not fail when they are passed something which is not an array, but produce wrong results.

What you are defining on lines 7 to 10 is an array of integers. Not an array of structures.

It is actually is array of structures with illegal name (struct is a reserved word) and incorrect initialization list (individual structure initializers should be in braces)