MinByExtensionMinByTSource, TKey Method (IEnumerableTSource, FuncTSource, TKey) | 
 
            Returns the minimal elements of the given sequence, based on
            the given projection.
            
 
    Namespace: 
   MoreLinq.Extensions
    Assembly:
   MoreLinq (in MoreLinq.dll) Version: 3.2.0+5205ea241d72b079436060d330cd5c2eae7cdcdf
Syntaxpublic 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> 
Parameters
- source
 - Type: System.Collections.GenericIEnumerableTSource
Source sequence - selector
 - Type: SystemFuncTSource, TKey
Selector to use to pick the results to compare 
Type Parameters
- TSource
 - Type of the source sequence
 - TKey
 - Type of the projected element
 
Return Value
Type: 
IExtremaEnumerableTSourceThe minimal element, according to the projection.
Usage Note
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).
Exceptions
Remarks
            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.
            
See Also