Retrieves the column at the specified index.
public Column getColumn( int index )
index
The zero-based index of the column to be retrieved. A column's index indicates its position in the grid. The index of the last column is the value returned by getColumnCount minus 1. For more information, see the index property for Column objects.
Returns a Column object that represents the column at the specified index.
WFCInvalidArgumentException thrown if index is not a valid column index.
To retrieve all columns in the grid, call getColumns.