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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.

Namespace:   System.Collections.ObjectModel
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.

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.

Universal Windows Platform
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
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