VirtualDirectoryMappingCollection.CopyTo Method

Copies the entire VirtualDirectoryMappingCollection collection to a compatible one-dimensional Array, starting at the specified index of the target array.

Namespace: System.Web.Configuration
Assembly: System.Web (in system.web.dll)

public void CopyTo (
	VirtualDirectoryMapping[] array,
	int index
public void CopyTo (
	VirtualDirectoryMapping[] array, 
	int index
public function CopyTo (
	array : VirtualDirectoryMapping[], 
	index : int
Not applicable.



A one-dimensional Array that is the destination of the elements copied from the VirtualDirectoryMappingCollection. The Array must have zero-based indexing.


The zero-based index in array at which copying begins.

Exception typeCondition


array is a null reference (Nothing in Visual Basic).


The Length property of array is less than the value of Count plus index.

Windows 98, Windows Server 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0