|Col||(Variant) If the value of this parameter is >=0, then it is the index of the column (zero-based index) that has to be removed. |
The value -2 means that the column has to be removed from the end of the table.
If the value of the parameter is of the String, then it is the name of the column that has to be removed.
Caution! Column of data type Identifier cannot be removed (if present). Only the following columns can be removed.
If any cell is locked in "Read only" column by writing non-empty value, then the the whole structure of the table is locked. Then it is no longer possible to add or remove rows or columns or change the structure of the table. The structure and dimensions of the table must be defined and modified before writing first non-empty value into a cell in "Read only" column.