Поделиться через


PrimitiveDataFrameColumn<T>.GroupColumnValues<TKey> Метод

Определение

public override System.Collections.Generic.Dictionary<TKey,System.Collections.Generic.ICollection<long>> GroupColumnValues<TKey>(out System.Collections.Generic.HashSet<long> nullIndices);
override this.GroupColumnValues : HashSet -> System.Collections.Generic.Dictionary<'Key, System.Collections.Generic.ICollection<int64>>
Public Overrides Function GroupColumnValues(Of TKey) (ByRef nullIndices As HashSet(Of Long)) As Dictionary(Of TKey, ICollection(Of Long))

Параметры типа

TKey

Параметры

nullIndices
HashSet<Int64>

Возвращаемое значение

Применяется к