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KeyCount Class

Definition

Defines the cardinality, or count, of valid values of a KeyDataViewType column. This needs to be strictly positive. It is used by TextLoader and TypeConvertingEstimator.

public sealed class KeyCount
type KeyCount = class
Public NotInheritable Class KeyCount
Inheritance
KeyCount

Constructors

KeyCount()

Initializes the cardinality, or count, of valid values of a KeyDataViewType column to the largest integer that can be expresed by the underlying datatype of the KeyDataViewType.

KeyCount(UInt64)

Initializes the cardinality, or count, of valid values of a KeyDataViewType column to count

Fields

Count

Applies to