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GroupBy<TKey>.First(String[]) Methode

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Definition

Namespace:
Microsoft.Data.Analysis
Assembly:
Microsoft.Data.Analysis.dll
Paket:
Microsoft.Data.Analysis v0.21.1
public override Microsoft.Data.Analysis.DataFrame First (params string[] columnNames);
override this.First : string[] -> Microsoft.Data.Analysis.DataFrame
Public Overrides Function First (ParamArray columnNames As String()) As DataFrame

Parameter

columnNames
String[]

Gibt zurück

DataFrame

Gilt für: