Sets all elements in the Array to zero, to false, or to null, depending on the element type.
Assembly: mscorlib (in mscorlib.dll)
Reference-type elements are set to null. Boolean-type elements are set to false. Other value-type elements are set to zero.
This method only clears the values of the elements; it does not delete the elements themselves. Array has a fixed size; therefore, elements cannot be added or removed.
This method is an O(n) operation, where n is Length.