Creates a hashtable with a key for each distinct data value in the specified column, and a corresponding value of a new ContentsData object that contains only the rows with that value. Allows easy filtering of a ContentsData object for a particular value in a particular column. Creates a hashtable with a key for each distinct data value in the specified column, and a corresponding value of a new ContentsData object that contains only the rows with that value. Allows easy filtering of a ContentsData object for a particular value in a particular column. Creates a hashtable with a key for each distinct data value in the specified column, and a corresponding value of a new ContentsData object that contains only the rows with that value.
Resets row cursor index to before the first row.
Returns all data values on the current row, separated by spaces in a single string. Returns all data values on the current row, as an array of Objects. Returns all data values on the specified row, as an array of Objects. Appends a ContentsData Object to the end of the current one. Tests to make sure the variables are the same and verifies that the data is of the correct dimension.