37.5 Properties of DataFrames (.NET, C#, CSharp, VB, Visual Basic, F#)
The DataFrame class provides the following properties:
● Cols gets the number of columns.
● ColumnNames gets an array of the column names.
● ColumnHeaders gets and sets the array of column labels used for display purposes.
● CreateDate gets the creation datetime for the date frame.
● Name gets and sets the name of the data frame.
● Rows gets the number of rows.
● RowKeyHeader gets and sets the header for the row keys for display purposes. The default row key header is #.
● RowKeys gets an object array of the row keys.
● StringRowKeys gets a string array of the row keys.