HashSet<T>.CopyTo Method (array<T[], Int32, Int32)

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Copies the specified number of elements of a HashSet<T> object to an array, starting at the specified array index.

Namespace: System.Collections.Generic
Assembly: System.Core (in System.Core.dll)

Syntax

'Declaration
Public Sub CopyTo ( _
    array As T(), _
    arrayIndex As Integer, _
    count As Integer _
)

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

array
Type: array<T[]
The one-dimensional array that is the destination of the elements copied from the HashSet<T> object. The array must have zero-based indexing.

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

Exception	Condition
ArgumentNullException	array is nulla null reference (Nothing in Visual Basic).
ArgumentOutOfRangeException	arrayIndex is less than 0. -or- count is less than 0.
ArgumentException	arrayIndex is greater than the length of the destination array. -or- count is greater than the available space from the index to the end of the destination array.

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

arrayIndex is less than 0.

-or-

count is less than 0.

arrayIndex is greater than the length of the destination array.

-or-

count is greater than the available space from the index to the end of the destination array.

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

Supported in: 5, 4

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.