ListBox.IntegerCollection.CopyTo(Array, Int32) Method

Definition

Namespace:

System.Windows.Forms

Assembly:

System.Windows.Forms.dll

Copies the entire ListBox.IntegerCollection into an existing array of integers at a specified location within the array.

public:
 virtual void CopyTo(Array ^ destination, int index);

public void CopyTo (Array destination, int index);

abstract member CopyTo : Array * int -> unit
override this.CopyTo : Array * int -> unit

Public Sub CopyTo (destination As Array, index As Integer)

Parameters

destination

Array

The array into which the ListBox.IntegerCollection is copied.

index

Int32

The location within the destination array to which to copy the ListBox.IntegerCollection.

Implements

CopyTo(Array, Int32)

Exceptions

ArgumentNullException

.NET 5 and later: destination is null.

Remarks

Use the CopyTo method to combine the integers from multiple collections into a single array. You can then use this array to populate the contents of another ListBox control using the AddRange method.