Duplicate a byte array, replacing null with byte[0]. Doing this instead of .Clone() because it better handles nulls and it may be faster.

public static byte[] Dupe(
	byte[] bIn
)

Public Shared Function Dupe ( 
	bIn As Byte()
) As Byte()

public:
static array<unsigned char>^ Dupe(
	array<unsigned char>^ bIn
)