MoreEnumerableToLookupTKey, TValue Method (IEnumerableKeyValuePairTKey, TValue) |
Namespace:
MoreLinq
Assembly:
MoreLinq (in MoreLinq.dll) Version: 2.4.0
Syntax 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>
Parameters
- source
- Type: System.Collections.GenericIEnumerableKeyValuePairTKey, TValue
The source sequence of key-value pairs.
Type Parameters
- TKey
- The type of the key.
- TValue
- The type of the value.
Return Value
Type:
ILookupTKey,
TValue
A
ILookupTKey, TElement containing the values
mapped to their keys.
Usage Note
In Visual Basic and C#, you can call this method as an instance method on any object of type
IEnumerableKeyValuePairTKey,
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).
See Also