ICollection.CopyTo(Array, Int32) Method

Definition

Copies the elements of the ICollection to an Array, starting at a particular Array index.

C#
public void CopyTo (Array array, int index);

Parameters

array
Array

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

index
Int32

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

Exceptions

array is null.

index is less than zero.

array is multidimensional.

-or-

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

-or-

The type of the source ICollection cannot be cast automatically to the type of the destination array.

Applies to

Product Versions
.NET Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9
.NET Framework 1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard 1.0, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 2.0, 2.1
UWP 10.0