MoreEnumerableToDictionaryTKey, TValue Method (IEnumerableValueTupleTKey, TValue, IEqualityComparerTKey) |
Creates a DictionaryTKey, TValue from a sequence of
tuples of 2 where the first item is the key and the second the
value. An additional parameter specifies a comparer for keys.
Namespace:
MoreLinq
Assembly:
MoreLinq (in MoreLinq.dll) Version: 3.3.1+b77df70598ab84c28cd43dcf74594024b6d575e1
Syntax public static Dictionary<TKey, TValue> ToDictionary<TKey, TValue>(
this IEnumerable<(TKey , TValue , )> source,
IEqualityComparer<TKey> comparer
)
<ExtensionAttribute>
Public Shared Function ToDictionary(Of TKey, TValue) (
source As IEnumerable(Of ( As TKey, As TValue, )),
comparer As IEqualityComparer(Of TKey)
) As Dictionary(Of TKey, TValue)
public:
[ExtensionAttribute]
generic<typename TKey, typename TValue>
static Dictionary<TKey, TValue>^ ToDictionary(
IEnumerable<ValueTuple<TKey, TValue>>^ source,
IEqualityComparer<TKey>^ comparer
)
[<ExtensionAttribute>]
static member ToDictionary :
source : IEnumerable<ValueTuple<'TKey, 'TValue>> *
comparer : IEqualityComparer<'TKey> -> Dictionary<'TKey, 'TValue>
Parameters
- source
- Type: System.Collections.GenericIEnumerableValueTupleTKey, TValue
The source sequence of couples (tuple of 2). - comparer
- Type: System.Collections.GenericIEqualityComparerTKey
The comparer for keys.
Type Parameters
- TKey
- The type of the key.
- TValue
- The type of the value.
Return Value
Type:
DictionaryTKey,
TValue
A
DictionaryTKey, TValue 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
IEnumerableValueTupleTKey,
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