Represents a collection of values labeled by a key.
SystemObject Extreme.DataAnalysis.LinqLinqExtensionsGroupingTKey, T
Namespace:
Extreme.DataAnalysis.Linq
Assembly:
Extreme.Numerics (in Extreme.Numerics.dll) Version: 8.1.1
public class Grouping<TKey, T> : IGrouping<TKey, T>,
IEnumerable<T>, IEnumerable
Public Class Grouping(Of TKey, T)
Implements IGrouping(Of TKey, T), IEnumerable(Of T),
IEnumerable
generic<typename TKey, typename T>
public ref class Grouping : IGrouping<TKey, T>,
IEnumerable<T>, IEnumerable
type Grouping<'TKey, 'T> =
class
interface IGrouping<'TKey, 'T>
interface IEnumerable<'T>
interface IEnumerable
endType Parameters
- TKey
- The type of the key.
- T
- The type of the elements of the collection.
The LinqExtensionsGroupingTKey, T type exposes the following members.
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| Name | Description |
|---|
 | Key |
Gets the key of the grouping.
|
| Values |
Gets a list of the values in the grouping.
|
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| Name | Description |
|---|
 | Equals | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
 | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
| GetEnumerator |
Returns an enumerator that iterates through the collection.
|
| GetHashCode | Serves as the default hash function. (Inherited from Object.) |
| GetType | Gets the Type of the current instance. |
| MemberwiseClone | Creates a shallow copy of the current Object. |
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
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| Name | Description |
|---|
 | GroupT | Overloaded.
Returns a grouping by the unique elements in a sequence.
(Defined by Grouping.) |
| GroupT(IEqualityComparerT) | Overloaded.
Returns a grouping by the unique elements in a sequence
using the specified comparer to determine equality.
(Defined by Grouping.) |
| SumT | Overloaded.
Computes the sum of the sequence of values.
(Defined by ArrayMath.) |
| SumT, U(FuncT, U) | Overloaded.
Computes the sum of the sequence of values that are obtained
by invoking a transform function on each element of the input sequence.
(Defined by ArrayMath.) |
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Reference