DataFrameColumn.GetValueGetterUsingCursor Méthode

Définition

Espace de noms:

Microsoft.Data.Analysis

Assembly:

Microsoft.Data.Analysis.dll

Paquet:

Microsoft.Data.Analysis v0.23.0-preview.1.25125.4

Source:

DataFrameColumn.cs

Retourne l’objet ValueGetter pour chaque colonne active en cursor tant que délégué à mettre en cache.

protected internal virtual Delegate GetValueGetterUsingCursor(Microsoft.ML.DataViewRowCursor cursor, Microsoft.ML.DataViewSchema.Column schemaColumn);

abstract member GetValueGetterUsingCursor : Microsoft.ML.DataViewRowCursor * Microsoft.ML.DataViewSchema.Column -> Delegate
override this.GetValueGetterUsingCursor : Microsoft.ML.DataViewRowCursor * Microsoft.ML.DataViewSchema.Column -> Delegate

Protected Friend Overridable Function GetValueGetterUsingCursor (cursor As DataViewRowCursor, schemaColumn As DataViewSchema.Column) As Delegate

Paramètres

cursor

DataViewRowCursor

Curseur de ligne qui a la position actuelle

schemaColumn

DataViewSchema.Column

DataViewSchema.Column Pour renvoyer ValueGetter.

Retours

Delegate