MoreEnumerablePartitionTKey, TElement, TResult Method (IEnumerableIGroupingTKey, TElement, TKey, TKey, TKey, IEqualityComparerTKey, FuncIEnumerableTElement, IEnumerableTElement, IEnumerableTElement, IEnumerableIGroupingTKey, TElement, TResult)

public static TResult Partition<TKey, TElement, TResult>(
	this IEnumerable<IGrouping<TKey, TElement>> source,
	TKey key1,
	TKey key2,
	TKey key3,
	IEqualityComparer<TKey> comparer,
	Func<IEnumerable<TElement>, IEnumerable<TElement>, IEnumerable<TElement>, IEnumerable<IGrouping<TKey, TElement>>, TResult> resultSelector
)

<ExtensionAttribute>
Public Shared Function Partition(Of TKey, TElement, TResult) ( 
	source As IEnumerable(Of IGrouping(Of TKey, TElement)),
	key1 As TKey,
	key2 As TKey,
	key3 As TKey,
	comparer As IEqualityComparer(Of TKey),
	resultSelector As Func(Of IEnumerable(Of TElement), IEnumerable(Of TElement), IEnumerable(Of TElement), IEnumerable(Of IGrouping(Of TKey, TElement)), TResult)
) As TResult

public:
[ExtensionAttribute]
generic<typename TKey, typename TElement, typename TResult>
static TResult Partition(
	IEnumerable<IGrouping<TKey, TElement>^>^ source, 
	TKey key1, 
	TKey key2, 
	TKey key3, 
	IEqualityComparer<TKey>^ comparer, 
	Func<IEnumerable<TElement>^, IEnumerable<TElement>^, IEnumerable<TElement>^, IEnumerable<IGrouping<TKey, TElement>^>^, TResult>^ resultSelector
)

[<ExtensionAttribute>]
static member Partition : 
        source : IEnumerable<IGrouping<'TKey, 'TElement>> * 
        key1 : 'TKey * 
        key2 : 'TKey * 
        key3 : 'TKey * 
        comparer : IEqualityComparer<'TKey> * 
        resultSelector : Func<IEnumerable<'TElement>, IEnumerable<'TElement>, IEnumerable<'TElement>, IEnumerable<IGrouping<'TKey, 'TElement>>, 'TResult> -> 'TResult