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Dictionary<TKey, TValue>::IDictionary<TKey, TValue>::Keys Property
.NET Framework (current version)
Gets an ICollection<T> containing the keys of the IDictionary<TKey, TValue>.
Assembly: mscorlib (in mscorlib.dll)
private: property ICollection<TKey>^ Keys { virtual ICollection<TKey>^ get() sealed = IDictionary<TKey, TValue>::Keys::get; }
Property Value
Type: System.Collections.Generic::ICollection<TKey>^An ICollection<T> of type TKey containing the keys of the IDictionary<TKey, TValue>.
Implements
IDictionary<TKey, TValue>::KeysThe order of the keys in the returned ICollection<T> is unspecified, but it is guaranteed to be the same order as the corresponding values in the ICollection<T> returned by the Values property.
Getting the value of this property is an O(1) operation.
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
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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