How do I Stretch the third column in a treetable?

Well the title says it all. I am using Jdeveloper Studio Edition Version 11.1.1.0.2 and I want to stretch the 3. column of a treetable. How do I do that?

Hi,
reading the component type documentation helps. Here is what it has to say:
Property: columnStretching
Indicates what kind of stretching you want applied to the columns. For optimal performance, use the "none" (default) option. If you want the last column to stretch to fill up any unused space inside of the viewport, use the "last" option. If you want to have an empty blank column be automatically inserted and have it stretch (so the row background colors will span the entire width of the table), use the "blank" option. If you want to have a specific leaf (non-group) column stretch to fill up any unused space inside of the viewport, use the option where you specify "column:" followed by the ID of the column that you want to have stretched, e.g. "column:myColId". Note that row headers and frozen columns will not be stretched because doing so could easily leave the user unable to access the scrollable data body of the table. Only a maximum of one column may be stretched at a time.
Frank

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