ReadOnlyDictionary<TKey, TValue>::ICollection<KeyValuePair<TKey, TValue>>::CopyTo Method (array<KeyValuePair<TKey, TValue>>^, Int32)
Copies the elements of the dictionary to an array, starting at the specified array index.
Assembly: mscorlib (in mscorlib.dll)
private: virtual void CopyTo( array<KeyValuePair<TKey, TValue>>^ array, int arrayIndex ) sealed = ICollection<KeyValuePair<TKey, TValue>>::CopyTo
Parameters
- array
-
Type:
array<System.Collections.Generic::KeyValuePair<TKey, TValue>>^
The one-dimensional array that is the destination of the elements copied from the dictionary. The array must have zero-based indexing.
- arrayIndex
-
Type:
System::Int32
The zero-based index in array at which copying begins.
Implements
ICollection<T>::CopyTo(array<T>^, Int32)| Exception | Condition |
|---|---|
| ArgumentNullException | array is null. |
| ArgumentOutOfRangeException | arrayIndex is less than 0. |
| ArgumentException | array is multidimensional. -or- The number of elements in the source dictionary is greater than the available space from arrayIndex to the end of the destination array. -or- Type T cannot be cast automatically to the type of the destination array. |
This member is an explicit interface member implementation. It can be used only when the ReadOnlyDictionary<TKey, TValue> instance is cast to an ICollection<T> interface.
Available since 8
.NET Framework
Available since 4.5
Portable Class Library
Supported in: portable .NET platforms
Windows Phone Silverlight
Available since 8.0
Windows Phone
Available since 8.1