ConcurrentQueue<'T>.CopyTo Method ('T[], Int32)

.NET Framework (current version)

Copies the ConcurrentQueue<'T> elements to an existing one-dimensional Array, starting at the specified array index.

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

abstract CopyTo : 
        array:'T[] *
        index:int -> unit
override CopyTo : 
        array:'T[] *
        index:int -> unit


Type: 'T[]

The one-dimensional Array that is the destination of the elements copied from the ConcurrentQueue<'T>. The Array must have zero-based indexing.

Type: System.Int32

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

Exception Condition

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


index is less than zero.


index is equal to or greater than the length of the array -or- The number of elements in the source ConcurrentQueue<'T> is greater than the available space from index to the end of the destination array.

Universal Windows Platform
Available since 8
.NET Framework
Available since 4.0
Portable Class Library
Supported in: portable .NET platforms
Windows Phone
Available since 8.1
Return to top