ITransformedReadableColumn Interface

Interface to a readable column that is amended with a transformation.

Namespace: Altaxo.Data
Assembly: AltaxoBase (in AltaxoBase.dll) Version: 4.8.3179.0 (4.8.3179.0)

Syntax

public interface ITransformedReadableColumn : IReadableColumn, 
	ICloneable

The ITransformedReadableColumn type exposes the following members.

Properties

	Name	Description
	Count	Gets the count if this column has a defined count; otherwise null. (Inherited from IReadableColumn)
	FullName	FullName returns a descriptive name for a column for columns which belongs to a table, the table name and the column name, separated by a backslash, should be returned for other columns, a descriptive name should be returned so that the user knows the location of this column (Inherited from IReadableColumn)
	Item	The indexer property returns the element at index i as an AltaxoVariant. (Inherited from IReadableColumn)
	ItemType	Gets the type of the colum's items. (Inherited from IReadableColumn)
	Transformation	Gets the transformation.
	UnderlyingReadableColumn	Gets the original readable column, i.e. the readable column without the transformation.

Methods

	Name	Description
	Clone	Creates a new object that is a copy of the current instance. (Inherited from ICloneable)
	IsElementEmpty	Returns true, if the value at index i of the column is null or invalid or in another state comparable to null or empty (Inherited from IReadableColumn)
	WithTransformation	Gets a new instance of this class with the same underlying original column, but with another transformation.
	WithUnderlyingReadableColumn	Gets a new instance of this class with the same transformation, but another underlying readable column.

Extension Methods

	Name	Description
	GetUnderlyingDataColumnOrDefault	Gets the underlying data column (of type DataColumn) or the default value null. (Defined by TransformedReadableColumnExtensions)