ToDictionary Method
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Enumerable.ToDictionary Method

[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]

Creates a Dictionary<TKey, TValue> from an IEnumerable<T>.

This member is overloaded. For complete information about this member, including syntax, usage, and examples, click a name in the overload list.

  NameDescription
Public method Static member ToDictionary<TSource, TKey>(IEnumerable<TSource>, Func<TSource, TKey>) Creates a Dictionary<TKey, TValue> from an IEnumerable<T> according to a specified key selector function.
Public method Static member ToDictionary<TSource, TKey>(IEnumerable<TSource>, Func<TSource, TKey>, IEqualityComparer<TKey>) Creates a Dictionary<TKey, TValue> from an IEnumerable<T> according to a specified key selector function and key comparer.
Public method Static member ToDictionary<TSource, TKey, TElement>(IEnumerable<TSource>, Func<TSource, TKey>, Func<TSource, TElement>) Creates a Dictionary<TKey, TValue> from an IEnumerable<T> according to specified key selector and element selector functions.
Public method Static member ToDictionary<TSource, TKey, TElement>(IEnumerable<TSource>, Func<TSource, TKey>, Func<TSource, TElement>, IEqualityComparer<TKey>) Creates a Dictionary<TKey, TValue> from an IEnumerable<T> according to a specified key selector function, a comparer, and an element selector function.
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