Adds new column at the end of columns array.

function Add(ColumnClass: TNxColumnClass; Caption: WideString = ''; ShortCaption: WideString = ''): TNxColumn6; overload;
procedure Add(Column: TNxColumn6); overload;

First overloaded method creates column with the specified meta-class. Then it insert it into the array via second overloaded method.

Example

ProductsGrid.Columns.Add(TNxTextColumn6, 'Product Name', 'Prod');