[ CCode ( vfunc_name = "i_set_value_at" ) ]
public abstract bool set_value_at (int col, int row, Value value) throws Error
Modifies a value in this, at (col, row).
Upon errors FALSE will be returned and error will be assigned a Error from the
DataModelError domain.
| this |
a DataModel object. |
| col |
column number. |
| row |
row number. |
| value |
a Value (not |
|
TRUE if the value in the data model has been updated and no error occurred |