MoreEnumerable.RunLengthEncode<T>(IEnumerable<T>) Method
Run-length encodes a sequence by converting consecutive instances of the same element into
a KeyValuePair{T,int} representing the item and its occurrence count.
Namespace: MoreLinqAssembly: MoreLinq (in MoreLinq.dll) Version: 4.0.0+092a40d82a1b280568ffa006d9a210bdec0792cd
public static IEnumerable<KeyValuePair<T, int>> RunLengthEncode<T>(
this IEnumerable<T> sequence
)
<ExtensionAttribute>
Public Shared Function RunLengthEncode(Of T) (
sequence As IEnumerable(Of T)
) As IEnumerable(Of KeyValuePair(Of T, Integer))
public:
[ExtensionAttribute]
generic<typename T>
static IEnumerable<KeyValuePair<T, int>>^ RunLengthEncode(
IEnumerable<T>^ sequence
)
[<ExtensionAttribute>]
static member RunLengthEncode :
sequence : IEnumerable<'T> -> IEnumerable<KeyValuePair<'T, int>>
- sequence IEnumerable<T>
- The sequence to run length encode
- T
- The type of the elements in the sequence
IEnumerable<KeyValuePair<T,
Int32>>A sequence of
KeyValuePair{T,int} where the key is the element and the value is the occurrence countIn Visual Basic and C#, you can call this method as an instance method on any object of type
IEnumerable<T>. 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).