Creating Array Types

[RedEric]

I am a relative new user to EA after having use Artisan RTS for several years.
I want to know how to create an array type within EA to allow it to be used as a parameter to a function.  Artisan RTS has a simple radio button to create an array.
I have tried reverse engineering the following C Code into EA but it failed to create a type.

    typedef struct DiscreteConfig DiscreteConfigArrayType[PADI];

    struct DiscreteConfig
    {
        uint8_t Pad_Index;
        DiscreteIOType DiscreteType;
        DSCType DSC;
        uint8_t InUse;
    };

Thanks in Advance