gtk:tree-view-column-reorderable (object)

object -- a gtk:tree-view-column object
reorderable -- true, if the tree view column can be reordered

The accessor for the reorderable slot gets or sets whether the tree view column can be reordered around the headers. If reorderable is true, then the tree view column can be reordered by the user dragging the header. The gtk:tree-view-column implementation is deprecated since 4.10. Please do not use it in newly written code.