Method: Gtk::TreeModel#get_column_type

Defined in:
lib/gtk4/tree-model.rb

#get_column_type(index) ⇒ Object 



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# File 'lib/gtk4/tree-model.rb', line 104

def get_column_type(index)
  (@column_types ||= {})[index] ||= get_column_type_raw(index)
end