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Dictionary<TKey, TValue>::ICollection<KeyValuePair<TKey, TValue>>::CopyTo Method (array<KeyValuePair<TKey, TValue>>^, Int32)

 

Copies the elements of the ICollection<T> to an array of type KeyValuePair<TKey, TValue>, starting at the specified array index.

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

private:
virtual void CopyTo(
	array<KeyValuePair<TKey, TValue>>^ array,
	int index
) sealed = ICollection<KeyValuePair<TKey, TValue>>::CopyTo

Parameters

array
Type: array<System.Collections.Generic::KeyValuePair<TKey, TValue>>^

The one-dimensional array of type KeyValuePair<TKey, TValue> that is the destination of the KeyValuePair<TKey, TValue> elements copied from the ICollection<T>. The array must have zero-based indexing.

index
Type: System::Int32

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

Exception Condition
ArgumentNullException

array is null.

ArgumentOutOfRangeException

index is less than 0.

ArgumentException

The number of elements in the source ICollection<T> is greater than the available space from index to the end of the destination array.

This method is an O(n) operation, where n is Count.

The following example shows how to use the ICollection<KeyValuePair<TKey, TValue>>::Add, ICollection<KeyValuePair<TKey, TValue>>::Contains, ICollection<KeyValuePair<TKey, TValue>>::CopyTo, and ICollection<KeyValuePair<TKey, TValue>>::Remove methods of the ICollection<T> generic interface to manipulate a Dictionary<TKey, TValue> object.

No code example is currently available or this language may not be supported.

Universal Windows Platform
Available since 8
.NET Framework
Available since 2.0
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Windows Phone
Available since 8.1
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