MoreEnumerableMinByTSource, TKey(IEnumerableTSource, FuncTSource, TKey) Method
Returns the minimal elements of the given sequence, based on
the given projection.
Namespace: MoreLinqAssembly: MoreLinq (in MoreLinq.dll) Version: 3.4.0+b99a6a8cc504caf2d48372fe54a2f8116c59cd0c
public static IExtremaEnumerable<TSource> MinBy<TSource, TKey>(
this IEnumerable<TSource> source,
Func<TSource, TKey> selector
)
<ExtensionAttribute>
Public Shared Function MinBy(Of TSource, TKey) (
source As IEnumerable(Of TSource),
selector As Func(Of TSource, TKey)
) As IExtremaEnumerable(Of TSource)
public:
[ExtensionAttribute]
generic<typename TSource, typename TKey>
static IExtremaEnumerable<TSource>^ MinBy(
IEnumerable<TSource>^ source,
Func<TSource, TKey>^ selector
)
[<ExtensionAttribute>]
static member MinBy :
source : IEnumerable<'TSource> *
selector : Func<'TSource, 'TKey> -> IExtremaEnumerable<'TSource>
- source IEnumerableTSource
- Source sequence
- selector FuncTSource, TKey
- Selector to use to pick the results to compare
- TSource
- Type of the source sequence
- TKey
- Type of the projected element
IExtremaEnumerableTSourceThe sequence of minimal elements, according to the projection.In Visual Basic and C#, you can call this method as an instance method on any object of type
IEnumerableTSource. 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).
This overload uses the default comparer for the projected type.
This operator uses deferred execution. The results are evaluated
and cached on first use to returned sequence.