ToLookupExtension.ToLookup<TKey, TValue>(IEnumerable<KeyValuePair<TKey, TValue>>) Method
Namespace: MoreLinq.ExtensionsAssembly: MoreLinq (in MoreLinq.dll) Version: 3.4.0+b99a6a8cc504caf2d48372fe54a2f8116c59cd0c
public static ILookup<TKey, TValue> ToLookup<TKey, TValue>(
this IEnumerable<KeyValuePair<TKey, TValue>> source
)
<ExtensionAttribute>
Public Shared Function ToLookup(Of TKey, TValue) (
source As IEnumerable(Of KeyValuePair(Of TKey, TValue))
) As ILookup(Of TKey, TValue)
public:
[ExtensionAttribute]
generic<typename TKey, typename TValue>
static ILookup<TKey, TValue>^ ToLookup(
IEnumerable<KeyValuePair<TKey, TValue>>^ source
)
[<ExtensionAttribute>]
static member ToLookup :
source : IEnumerable<KeyValuePair<'TKey, 'TValue>> -> ILookup<'TKey, 'TValue>
- source IEnumerable<KeyValuePair<TKey, TValue>>
- The source sequence of key-value pairs.
- TKey
- The type of the key.
- TValue
- The type of the value.
ILookup<TKey,
TValue>
A
ILookup<TKey, TElement> containing the values
mapped to their keys.
In Visual Basic and C#, you can call this method as an instance method on any object of type
IEnumerable<KeyValuePair<TKey,
TValue>>. When you use instance method syntax to call this method, omit the first parameter. For more information, see
Extension Methods (Visual Basic) or
Extension Methods (C# Programming Guide).