Instance Property

columnTypes

The type of the data in each column.

Declaration

var columnTypes: [String : MLDataValue.ValueType] { get }

Discussion

The keys in the dictionary provided by this column correspond to the names of the columns in the data table.

See Also

Getting Information About a Data Table’s Columns

var columnNames: MLDataTable.ColumnNames

The names of the columns in the data table.

struct MLDataTable.ColumnNames

A collection of the names of the columns in a data table.