Use [gtk.scrolled_window.ScrolledWindow.setPolicy] to set this property.
ScrolledWindow.vscrollbarPolicy
gtk.types.PolicyType vscrollbarPolicy() @propertyGet vscrollbarPolicy property.
Returns
When the vertical scrollbar is displayed.
void vscrollbarPolicy(gtk.types.PolicyType propval) @propertySet vscrollbarPolicy property.
Parameters
propval | When the vertical scrollbar is displayed. Use [gtk.scrolled_window.ScrolledWindow.setPolicy] to set this property. |