Dictionary<TKey, TValue>.IDictionary<TKey, TValue>.Keys Property
Microsoft Silverlight will reach end of support after October 2021. Learn more.
Gets an ICollection<T> containing the keys of the IDictionary<TKey, TValue>.
Namespace: System.Collections.Generic
Assembly: mscorlib (in mscorlib.dll)
Syntax
'Declaration
Private ReadOnly Property Keys As ICollection(Of TKey)
Implements IDictionary(Of TKey, TValue).Keys
ICollection<TKey> 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
Remarks
The 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.
Version Information
Silverlight
Supported in: 5, 4, 3
Silverlight for Windows Phone
Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0
XNA Framework
Supported in: Xbox 360, Windows Phone OS 7.0
Platforms
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.
See Also