DataFrameSchema<R, C>.ColumnIndex Property

Gets the typed column index captured by this schema snapshot.

Definition

Namespace: Numerics.NET.DataAnalysis.Schema
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 10.8.0

public Index<C> ColumnIndex { get; }

Visual Basic

Public ReadOnly Property ColumnIndex As Index(Of C)
	Get

C++/CLI

public:
property Index<C>^ ColumnIndex {
	Index<C>^ get ();
}

member ColumnIndex : Index<'C> with get

The index preserves the source frame's column-key type C. The schema does not convert keys to strings or to boxed object keys.