ReadOnlyCollectionBase::ICollection::CopyTo Method
Copies the entire ReadOnlyCollectionBase to a compatible one-dimensional Array, starting at the specified index of the target array.
Assembly: mscorlib (in mscorlib.dll)
Parameters
- array
- Type: System::Array
The one-dimensional Array that is the destination of the elements copied from ReadOnlyCollectionBase. The Array must have zero-based indexing.
- index
- Type: System::Int32
The zero-based index in array at which copying begins.
Implements
ICollection::CopyTo(Array, Int32)| Exception | Condition |
|---|---|
| ArgumentNullException | array is nullptr. |
| ArgumentOutOfRangeException | index is less than zero. |
| ArgumentException | array is multidimensional. -or- The number of elements in the source ReadOnlyCollectionBase is greater than the available space from index to the end of the destination array. |
| InvalidCastException | The type of the source ReadOnlyCollectionBase cannot be cast automatically to the type of the destination array. |
The specified array must be of a compatible type.
This method uses Array::Copy to copy the elements.
This method is an O(n) operation, where n is Count.
Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.