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SchemaDefinition.Column Class

  • Reference

Definition

Namespace:
Microsoft.ML.Data
Assembly:
Microsoft.ML.Data.dll
Package:
Microsoft.ML v3.0.1
Package:
Microsoft.ML v1.0.0
Package:
Microsoft.ML v1.1.0
Package:
Microsoft.ML v1.2.0
Package:
Microsoft.ML v1.3.1
Package:
Microsoft.ML v1.4.0
Package:
Microsoft.ML v1.5.5
Package:
Microsoft.ML v1.6.0
Package:
Microsoft.ML v1.7.0
Package:
Microsoft.ML v2.0.0

One column of the data view.

public sealed class SchemaDefinition.Column
type SchemaDefinition.Column = class
Public NotInheritable Class SchemaDefinition.Column
Inheritance
Object
SchemaDefinition.Column

Properties

Annotations

Returns annotations kind and type associated with this column.
ColumnName

The name of the column that's created in the data view. If this is null, the API uses the MemberName.
ColumnType

The column type. If this is null, the API attempts to derive a type from the member's type.
MemberName

The name of the member the column is taken from. The API requires this to not be null, and a valid name of a member of the type for which we are creating a schema.

Methods

AddAnnotation<T>(String, T, DataViewType)

Add annotation to the column.

Applies to