HashSet<T>::CopyTo Method (array<T>^, Int32, Int32)
Copies the specified number of elements of a HashSet<T> object to an array, starting at the specified array index.
Assembly: System.Core (in System.Core.dll)
Parameters
- 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.
- count
-
Type:
System::Int32
The number of elements to copy to array.
| Exception | Condition |
|---|---|
| ArgumentNullException | array is null. |
| 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. |
This method is an O(n) operation, where n is count.
Available since 8
.NET Framework
Available since 3.5
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 4.0
Windows Phone Silverlight
Available since 8.0
Windows Phone
Available since 8.1