Method FillZero

library/cpp/containers/2d_array/2d_array.h:96–98

        return YSize;
    }
    void FillZero() {
        memset(Data, 0, sizeof(T) * XSize * YSize);
    }
    void FillEvery(const T& a) {
        for (size_t i = 0; i < XSize * YSize; i++)
            Data[i] = a;