Assembly: mscorlib (in mscorlib.dll)
abstract CopyTo : array:'T * index:int -> unit override CopyTo : array:'T * index:int -> unit
- Type: T
The one-dimensional Array that is the destination of the elements copied from ReadOnlyCollection(T). The Array must have zero-based indexing.
- Type: System.Int32
The zero-based index in array at which copying begins.
array is a null reference (Nothing in Visual Basic).
index is less than zero.
The number of elements in the source ReadOnlyCollection(T) is greater than the available space from index to the end of the destination array.
The following code example demonstrates several members of the ReadOnlyCollection(T) class. The code example creates a List(T) of strings and adds four dinosaur names to it. The code example then wraps the list in a ReadOnlyCollection(T).
After demonstrating the Count, Contains, Item, and IList.IndexOf members, the code example shows that the ReadOnlyCollection(T) is just a wrapper for the original List(T) by adding a new item to the List(T) and displaying the contents of the ReadOnlyCollection(T).
Finally, the code example creates an array larger than the collection and uses the method to insert the elements of the collection into the middle of the array.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.