TreeSortableT.addOnSortColumnChanged

The ::sort-column-changed signal is emitted when the sort column or sort order of sortable is changed. The signal is emitted before the contents of sortable are resorted. See Also GtkTreeModel, GtkTreeView

template TreeSortableT(TStruct)
void
addOnSortColumnChanged
(
void delegate
(
TreeSortableIF
)
dlg
,)

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