MongoQueryableGroupByTSource, TKey Method (IMongoQueryableTSource, ExpressionFuncTSource, TKey)

public static IMongoQueryable<IGrouping<TKey, TSource>> GroupBy<TSource, TKey>(
	this IMongoQueryable<TSource> source,
	Expression<Func<TSource, TKey>> keySelector
)

<ExtensionAttribute>
Public Shared Function GroupBy(Of TSource, TKey) ( 
	source As IMongoQueryable(Of TSource),
	keySelector As Expression(Of Func(Of TSource, TKey))
) As IMongoQueryable(Of IGrouping(Of TKey, TSource))

[<ExtensionAttribute>]
static member GroupBy : 
        source : IMongoQueryable<'TSource> * 
        keySelector : Expression<Func<'TSource, 'TKey>> -> IMongoQueryable<IGrouping<'TKey, 'TSource>>