CopyTo(T[],Int32) Method

Copies the elements of the ICollection to an System.Array, starting at a particular System.Array index.

Syntax

public void CopyTo( 
   T[] array,
   int arrayIndex
)

array: The one-dimensional System.Array that is the destination of the elements copied from ICollection. The System.Array must have zero-based indexing.
arrayIndex: The zero-based index in array at which copying begins.