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NameValueCollection.CopyTo Method

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

Namespace:  System.Collections.Specialized
Assembly:  System (in System.dll)

public void CopyTo(
	Array dest,
	int index
)

Parameters

dest
Type: System.Array

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

index
Type: System.Int32

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

ExceptionCondition
ArgumentNullException

dest is null.

ArgumentOutOfRangeException

index is less than zero.

ArgumentException

dest is multidimensional.

-or-

The number of elements in the source NameValueCollection is greater than the available space from index to the end of the destination dest.

InvalidCastException

The type of the source NameValueCollection cannot be cast automatically to the type of the destination dest.

The specified array must be of a compatible type.

This method uses Array.Copy to copy the elements.

This method is an O(n) operation, where n is Count.

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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