CopyTo Method

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Copies the Hashtable elements to a one-dimensional Array instance at the specified index.

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

Syntax

'Declaration
Public Sub CopyTo ( _
    array As Array, _
    index As Integer _
)

public void CopyTo(
    Array array,
    int index
)

public:
virtual void CopyTo(
    Array^ array, 
    int index
) sealed

abstract CopyTo : 
        array:Array * 
        index:int -> unit 
override CopyTo : 
        array:Array * 
        index:int -> unit

public final function CopyTo(
    array : Array, 
    index : int
)

array
Type: System. . :: . .Array
The one-dimensional Array that is the destination of the DictionaryEntry objects copied from Hashtable. The Array must have zero-based indexing.

index
Type: System. . :: . .Int32
The zero-based index in array at which copying begins.

The elements are copied to the Array in the same order in which the enumerator iterates through the Hashtable.

To copy only the keys in the Hashtable, use Hashtable.Keys.CopyTo.

To copy only the values in the Hashtable, use Hashtable.Values.CopyTo.

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

Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see dd66cd4c-b087-415f-9c3e-94e3a1835f74.