Returns an object[] from the stream that was stored optimized.

Returns an object[] from the stream that was stored optimized. The returned array will be typed according to the specified element type and the resulting array can be cast to the expected type. e.g. string[] myStrings = (string[]) reader.ReadOptimizedObjectArray(typeof(string)); An exception will be thrown if any of the deserialized values cannot be cast to the specified elementType.