DataFrameColumnCollection Class

Definition

Namespace:

Microsoft.Data.Analysis

Assembly:

Microsoft.Data.Analysis.dll

Package:

Microsoft.Data.Analysis v0.21.1

A DataFrameColumnCollection is just a container that holds a number of DataFrameColumn instances.

public class DataFrameColumnCollection : System.Collections.ObjectModel.Collection<Microsoft.Data.Analysis.DataFrameColumn>

type DataFrameColumnCollection = class
    inherit Collection<DataFrameColumn>

Public Class DataFrameColumnCollection
Inherits Collection(Of DataFrameColumn)

Inheritance

Collection<DataFrameColumn>

DataFrameColumnCollection

Properties

Item[String]

An indexer based on Name

Methods

ClearItems()
GetArrowStringColumn(String)	Gets the ArrowStringDataFrameColumn with the specified name.
GetBooleanColumn(String)	Gets the BooleanDataFrameColumn with the specified name.
GetByteColumn(String)	Gets the ByteDataFrameColumn with the specified name and attempts to return it as an ByteDataFrameColumn. If DataType is not of type Byte, an exception is thrown.
GetCharColumn(String)	Gets the CharDataFrameColumn with the specified name.
GetDateTimeColumn(String)	Gets the DateTimeDataFrameColumn with the specified name.
GetDecimalColumn(String)	Gets the DecimalDataFrameColumn with the specified name.
GetDoubleColumn(String)	Gets the DoubleDataFrameColumn with the specified name.
GetInt16Column(String)	Gets the Int16DataFrameColumn with the specified name.
GetInt32Column(String)	Gets the Int32DataFrameColumn with the specified name.
GetInt64Column(String)	Gets the Int64DataFrameColumn with the specified name.
GetPrimitiveColumn<T>(String)	Gets the PrimitiveDataFrameColumn<T> with the specified name.
GetSByteColumn(String)	Gets the SByteDataFrameColumn with the specified name.
GetSingleColumn(String)	Gets the SingleDataFrameColumn with the specified name.
GetStringColumn(String)	Gets the StringDataFrameColumn with the specified name.
GetUInt16Column(String)	Gets the UInt16DataFrameColumn with the specified name.
GetUInt32Column(String)	Gets the UInt32DataFrameColumn with the specified name.
GetUInt64Column(String)	Gets the UInt64DataFrameColumn with the specified name.
IndexOf(String)	Searches for a DataFrameColumn with the specified columnName and returns the zero-based index of the first occurrence if found. Returns -1 otherwise
Insert<T>(Int32, IEnumerable<T>, String)
InsertItem(Int32, DataFrameColumn)
Remove(String)
RemoveItem(Int32)
RenameColumn(String, String)
SetColumnName(DataFrameColumn, String)
SetItem(Int32, DataFrameColumn)