int[] Cast through IEnumerable<object>.ToArray()

int[] intArray = { 1, 2, 3, 4, 5 };
SimpleStructure[] sstructArray = 
		{ new SimpleStructure(1, "One"), new SimpleStructure(2, "Two") };

// For value types, cast through IEnumerable<object>.ToArray()
      AcceptsAnArray(intArray.Cast<object>().ToArray());
      AcceptsAnArray(sstructArray.Cast<object>().ToArray());