"removeColumn"
Removes a column of a tree widget.
Synopsis
shape.removeColumn(int idx);
Parameters
| Parameter | Description |
|---|---|
| shape | The name of the object |
| idx | The index of the column (starts from 0) |
Description
Removes a column of a tree widget.
Example
In the following example, the first column of a tree widget will be removed.
main()
{
TREE1.removeColumn(0);
}After removing a column with removeColumn a regrouping of the columns is performed, i.e. if e.g. column 0 is removed, column 0 takes the position and gets column 0 and so forth.
Assignment
Tree widget
